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    <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></nav>  <ul class="sidebar-links"><li><a href="/pages/267810/" class="sidebar-link">01.项目介绍</a></li><li><a href="/pages/8daeeb/" class="sidebar-link">02.后台系统-搭建项目</a></li><li><a href="/pages/cff01b/" class="sidebar-link">03.后台系统-医院设置模块</a></li><li><a href="/pages/a0f099/" class="sidebar-link">04.后台系统-统一异常处理</a></li><li><a href="/pages/daa6e2/" class="sidebar-link">05.后台系统-统一日志处理</a></li><li><a href="/pages/9acbf4/" class="sidebar-link">06.后台系统-搭建管理后台前端</a></li><li><a href="/pages/bd4569/" class="sidebar-link">07.后台系统-医院设置前端</a></li><li><a href="/pages/ab37bc/" class="sidebar-link">08.后台系统-数据字典</a></li><li><a href="/pages/1590ab/" class="sidebar-link">09.SpringCache+Redis缓存数据</a></li><li><a href="/pages/f4f60f/" class="sidebar-link">10.集成与配置Nginx</a></li><li><a href="/pages/cfa99b/" class="sidebar-link">11.启动医院接口模拟系统</a></li><li><a href="/pages/5a3f28/" class="sidebar-link">12.后台系统-上传医院信息</a></li><li><a href="/pages/85c8c5/" class="sidebar-link">13.后台系统-上传科室信息</a></li><li><a href="/pages/2bfc0d/" class="sidebar-link">14.后台系统-上传排班信息</a></li><li><a href="/pages/5dab7a/" class="sidebar-link">15.搭建服务注册中心Nacos</a></li><li><a href="/pages/c3a646/" class="sidebar-link">16.后台系统-医院管理</a></li><li><a href="/pages/65fa50/" class="sidebar-link">17.后台系统-排班管理</a></li><li><a href="/pages/e75b32/" class="sidebar-link">18.搭建服务网关Gateway</a></li><li><a href="/pages/3e1a3d/" class="sidebar-link">19.前台系统-搭建前端环境</a></li><li><a href="/pages/a5886b/" class="sidebar-link">20.前台系统-首页</a></li><li><a href="/pages/89220e/" class="sidebar-link">21.前台系统-医院详情页</a></li><li><a href="/pages/707098/" class="sidebar-link">22.前台系统-用户登录</a></li><li><a href="/pages/adcd3d/" class="sidebar-link">23.后台系统-短信服务</a></li><li><a href="/pages/26ab86/" class="sidebar-link">24.用户认证与网关整合</a></li><li><a href="/pages/035c93/" class="sidebar-link">25.前台系统-微信登录</a></li><li><a href="/pages/0196f4/" class="sidebar-link">26.前台系统-实名认证</a></li><li><a href="/pages/919f67/" class="sidebar-link">27.前台系统-就诊人管理</a></li><li><a href="/pages/2d8bd8/" class="sidebar-link">28.后台系统-平台用户管理</a></li><li><a href="/pages/2edc4a/" class="sidebar-link">29.前台系统-预约挂号详情</a></li><li><a href="/pages/42181a/" class="sidebar-link">30.前台系统-预约确认</a></li><li><a href="/pages/91c38e/" class="sidebar-link">31.前台系统-预约下单</a></li><li><a href="/pages/9b5903/" class="sidebar-link">32.前台系统-订单管理</a></li><li><a href="/pages/046eb0/" class="sidebar-link">33.后台系统-订单管理</a></li><li><a href="/pages/a11a73/" aria-current="page" class="active sidebar-link">34.前台系统-微信支付</a><ul class="sidebar-sub-headers"><li class="sidebar-sub-header"><a href="/pages/a11a73/#需求分析" class="sidebar-link">需求分析</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#二维码-交易记录-service-order" class="sidebar-link">二维码&amp;交易记录 service-order</a><ul class="sidebar-sub-headers"><li class="sidebar-sub-header"><a href="/pages/a11a73/#添加依赖" class="sidebar-link">添加依赖</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#添加配置" class="sidebar-link">添加配置</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#添加属性读取类" class="sidebar-link">添加属性读取类</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#添加httpclient封装客户端" class="sidebar-link">添加httpClient封装客户端</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#添加交易记录实体类-model" class="sidebar-link">添加交易记录实体类 model</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#添加交易记录mapper" class="sidebar-link">添加交易记录mapper</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#添加交易记录-serivce-接口与实现" class="sidebar-link">添加交易记录 serivce 接口与实现</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#添加微信支付service-接口与实现" class="sidebar-link">添加微信支付service 接口与实现</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#添加微信支付controller" class="sidebar-link">添加微信支付controller</a></li></ul></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#二维码-交易记录-yygh-site" class="sidebar-link">二维码&amp;交易记录 yygh-site</a><ul class="sidebar-sub-headers"><li class="sidebar-sub-header"><a href="/pages/a11a73/#封装api" class="sidebar-link">封装api</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#引入-vue-qriously-生成二维码" class="sidebar-link">引入 vue-qriously 生成二维码</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#修改页面组件" class="sidebar-link">修改页面组件</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#测试" class="sidebar-link">测试</a></li></ul></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#查询支付状态-service-order" class="sidebar-link">查询支付状态 service-order</a><ul class="sidebar-sub-headers"><li class="sidebar-sub-header"><a href="/pages/a11a73/#添加service接口与实现" class="sidebar-link">添加service接口与实现</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#添加controller方法" class="sidebar-link">添加controller方法</a></li></ul></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#查询支付状态-yygh-site" class="sidebar-link">查询支付状态  yygh-site</a><ul class="sidebar-sub-headers"><li class="sidebar-sub-header"><a href="/pages/a11a73/#封装api请求" class="sidebar-link">封装api请求</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#修改页面组件-2" class="sidebar-link">修改页面组件</a></li></ul></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#处理支付成功-service-order" class="sidebar-link">处理支付成功 service-order</a><ul class="sidebar-sub-headers"><li class="sidebar-sub-header"><a href="/pages/a11a73/#添加service接口与实现-2" class="sidebar-link">添加service接口与实现</a></li><li class="sidebar-sub-header"><a href="/pages/a11a73/#更新医院系统支付状态" class="sidebar-link">更新医院系统支付状态</a></li></ul></li></ul></li><li><a href="/pages/31eaca/" class="sidebar-link">35.前台系统-取消预约</a></li><li><a href="/pages/3b3641/" class="sidebar-link">36.前台系统-就医提醒</a></li><li><a href="/pages/3d23db/" class="sidebar-link">37.后台系统-预约统计</a></li><li><a href="/pages/9d4d38/" class="sidebar-link">38.小结</a></li><li><a href="/pages/1d8134/" class="sidebar-link">附录：医院接口模拟系统说明</a></li><li><a href="/pages/678e2d/" class="sidebar-link">附录：在线预约挂号API接口文档</a></li></ul> </aside> <div><main class="page"><div class="theme-vdoing-wrapper "><div class="articleInfo-wrap" data-v-0c557b5e><div class="articleInfo" data-v-0c557b5e><ul class="breadcrumbs" data-v-0c557b5e><li data-v-0c557b5e><a href="/" title="首页" class="iconfont icon-home router-link-active" data-v-0c557b5e></a></li> <li data-v-0c557b5e><span data-v-0c557b5e>Project-尚医通</span></li></ul> <div class="info" data-v-0c557b5e><div title="作者" class="author iconfont icon-touxiang" data-v-0c557b5e><a href="https://github.com/shetengteng" target="_blank" title="作者" class="beLink" data-v-0c557b5e>Shetengteng</a></div> <div title="创建时间" class="date iconfont icon-riqi" data-v-0c557b5e><a href="javascript:;" data-v-0c557b5e>2022-01-07</a></div> <!----></div></div></div> <!----> <div class="content-wrapper"><div class="right-menu-wrapper"><div class="right-menu-margin"><div class="right-menu-content"></div></div></div> <h1><!---->34.前台系统-微信支付<!----></h1>  <div class="theme-vdoing-content content__default"><div class="custom-block tip"><p class="custom-block-title">提示</p> <p>需要使用微信扫码支付</p></div> <div class="cardListContainer"><div class="card-list"><a href="/pages/390482/" target="_blank" class="card-item row-1" style="background-color:#DFEEE7;--random-color:#DFEEE7;color:#2A3344;"><div><p class="name">🚀 微信支付介绍</p> <p class="desc">接入微信支付</p></div></a></div><div class="language-yaml line-numbers-mode"><pre class="language-yaml"><code><span class="token punctuation">-</span> <span class="token key atrule">name</span><span class="token punctuation">:</span> 🚀 微信支付介绍
  <span class="token key atrule">desc</span><span class="token punctuation">:</span> <span class="token string">'接入微信支付'</span>
  <span class="token key atrule">link</span><span class="token punctuation">:</span> /pages/390482/
  <span class="token key atrule">bgColor</span><span class="token punctuation">:</span> <span class="token string">'#DFEEE7'</span>
  <span class="token key atrule">textColor</span><span class="token punctuation">:</span> <span class="token string">'#2A3344'</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div></div><h2 id="需求分析"><a href="#需求分析" class="header-anchor">#</a> 需求分析</h2> <div class="custom-block theorem"><p class="title">业务流程</p><p><img src="/assets/img/weixinPay3.c5ba7b27.jpg" alt=""></p></div><h2 id="二维码-交易记录-service-order"><a href="#二维码-交易记录-service-order" class="header-anchor">#</a> 二维码&amp;交易记录 service-order</h2> <h3 id="添加依赖"><a href="#添加依赖" class="header-anchor">#</a> 添加依赖</h3> <p>在pom文件中添加依赖</p> <div class="language-xml line-numbers-mode"><pre class="language-xml"><code><span class="token comment">&lt;!-- 微信支付 --&gt;</span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>dependency</span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>groupId</span><span class="token punctuation">&gt;</span></span>com.github.wxpay<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>groupId</span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>artifactId</span><span class="token punctuation">&gt;</span></span>wxpay-sdk<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>artifactId</span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>version</span><span class="token punctuation">&gt;</span></span>0.0.3<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>version</span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>dependency</span><span class="token punctuation">&gt;</span></span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br></div></div><h3 id="添加配置"><a href="#添加配置" class="header-anchor">#</a> 添加配置</h3> <p>添加商户信息的配置key，以及redis配置</p> <div class="language-properties line-numbers-mode"><pre class="language-properties"><code><span class="token attr-name">spring.redis.host</span><span class="token punctuation">=</span><span class="token attr-value">localhost</span>
<span class="token attr-name">spring.redis.port</span><span class="token punctuation">=</span><span class="token attr-value">6379</span>
<span class="token attr-name">spring.redis.database</span><span class="token punctuation">=</span> <span class="token attr-value">0</span>
<span class="token attr-name">spring.redis.timeout</span><span class="token punctuation">=</span><span class="token attr-value">1800000</span>
<span class="token attr-name">spring.redis.lettuce.pool.max-active</span><span class="token punctuation">=</span><span class="token attr-value">20</span>
<span class="token attr-name">spring.redis.lettuce.pool.max-wait</span><span class="token punctuation">=</span><span class="token attr-value">-1</span>
<span class="token comment">#最大阻塞等待时间(负数表示没限制)</span>
<span class="token attr-name">spring.redis.lettuce.pool.max-idle</span><span class="token punctuation">=</span><span class="token attr-value">5</span>
<span class="token attr-name">spring.redis.lettuce.pool.min-idle</span><span class="token punctuation">=</span><span class="token attr-value">0</span>

<span class="token comment">#关联的公众号appid</span>
<span class="token attr-name">weixin.pay.appid</span><span class="token punctuation">=</span><span class="token attr-value">wx74862e0dfcf69954</span>
<span class="token comment">#商户号</span>
<span class="token attr-name">weixin.pay.partner</span><span class="token punctuation">=</span><span class="token attr-value">1558950191</span>
<span class="token comment">#商户key</span>
<span class="token attr-name">weixin.pay.partnerkey</span><span class="token punctuation">=</span><span class="token attr-value">T6m9iK73b0kn9g5v426MKfHQH7X8rKwb</span>
<span class="token comment">#证书，todo后期预约退款时添加</span>
<span class="token attr-name">weixin.pay.cert</span><span class="token punctuation">=</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br></div></div><h3 id="添加属性读取类"><a href="#添加属性读取类" class="header-anchor">#</a> 添加属性读取类</h3> <p>创建<code>com.stt.yygh.order.util.ConstantPropertiesUtils</code> 读取商户配置信息</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>util</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>beans<span class="token punctuation">.</span>factory<span class="token punctuation">.</span></span><span class="token class-name">InitializingBean</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>beans<span class="token punctuation">.</span>factory<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">Value</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>stereotype<span class="token punctuation">.</span></span><span class="token class-name">Component</span><span class="token punctuation">;</span>

<span class="token annotation punctuation">@Component</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">ConstantPropertiesUtils</span> <span class="token keyword">implements</span> <span class="token class-name">InitializingBean</span> <span class="token punctuation">{</span>
    
    <span class="token annotation punctuation">@Value</span><span class="token punctuation">(</span><span class="token string">&quot;${weixin.appid}&quot;</span><span class="token punctuation">)</span>
    <span class="token keyword">private</span> <span class="token class-name">String</span> appid<span class="token punctuation">;</span>

    <span class="token annotation punctuation">@Value</span><span class="token punctuation">(</span><span class="token string">&quot;${weixin.partner}&quot;</span><span class="token punctuation">)</span>
    <span class="token keyword">private</span> <span class="token class-name">String</span> partner<span class="token punctuation">;</span>

    <span class="token annotation punctuation">@Value</span><span class="token punctuation">(</span><span class="token string">&quot;${weixin.partnerkey}&quot;</span><span class="token punctuation">)</span>
    <span class="token keyword">private</span> <span class="token class-name">String</span> partnerkey<span class="token punctuation">;</span>

    <span class="token keyword">public</span> <span class="token keyword">static</span> <span class="token class-name">String</span> APPID<span class="token punctuation">;</span>
    <span class="token keyword">public</span> <span class="token keyword">static</span> <span class="token class-name">String</span> PARTNER<span class="token punctuation">;</span>
    <span class="token keyword">public</span> <span class="token keyword">static</span> <span class="token class-name">String</span> PARTNERKEY<span class="token punctuation">;</span>
    <span class="token annotation punctuation">@Override</span>
    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">afterPropertiesSet</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token keyword">throws</span> <span class="token class-name">Exception</span> <span class="token punctuation">{</span>
        APPID <span class="token operator">=</span> appid<span class="token punctuation">;</span>
        PARTNER <span class="token operator">=</span> partner<span class="token punctuation">;</span>
        PARTNERKEY <span class="token operator">=</span> partnerkey<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br></div></div><h3 id="添加httpclient封装客户端"><a href="#添加httpclient封装客户端" class="header-anchor">#</a> 添加httpClient封装客户端</h3> <p>注意：由于本项目中使用远程调用的httpClient很多，在<code>service-util</code>中也封装了HttpUtil，那么后期的优化点可以将这2个调用合成一个统一的工具类，同时可以针对微信支付特别处理的部分抽取出来</p> <p>本客户端需要使用微信的证书文件，用于退款使用</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>util</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>http<span class="token punctuation">.</span></span><span class="token class-name">Consts</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>http<span class="token punctuation">.</span></span><span class="token class-name">HttpEntity</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>http<span class="token punctuation">.</span></span><span class="token class-name">NameValuePair</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>http<span class="token punctuation">.</span>client<span class="token punctuation">.</span></span><span class="token class-name">ClientProtocolException</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>http<span class="token punctuation">.</span>client<span class="token punctuation">.</span>entity<span class="token punctuation">.</span></span><span class="token class-name">UrlEncodedFormEntity</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>http<span class="token punctuation">.</span>client<span class="token punctuation">.</span>methods<span class="token punctuation">.</span></span><span class="token operator">*</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>http<span class="token punctuation">.</span>conn<span class="token punctuation">.</span>ssl<span class="token punctuation">.</span></span><span class="token class-name">SSLConnectionSocketFactory</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>http<span class="token punctuation">.</span>conn<span class="token punctuation">.</span>ssl<span class="token punctuation">.</span></span><span class="token class-name">SSLContextBuilder</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>http<span class="token punctuation">.</span>entity<span class="token punctuation">.</span></span><span class="token class-name">StringEntity</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>http<span class="token punctuation">.</span>impl<span class="token punctuation">.</span>client<span class="token punctuation">.</span></span><span class="token class-name">CloseableHttpClient</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>http<span class="token punctuation">.</span>impl<span class="token punctuation">.</span>client<span class="token punctuation">.</span></span><span class="token class-name">HttpClients</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>http<span class="token punctuation">.</span>message<span class="token punctuation">.</span></span><span class="token class-name">BasicNameValuePair</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>http<span class="token punctuation">.</span>ssl<span class="token punctuation">.</span></span><span class="token class-name">SSLContexts</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>http<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">EntityUtils</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">javax<span class="token punctuation">.</span>net<span class="token punctuation">.</span>ssl<span class="token punctuation">.</span></span><span class="token class-name">SSLContext</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>io<span class="token punctuation">.</span></span><span class="token class-name">File</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>io<span class="token punctuation">.</span></span><span class="token class-name">FileInputStream</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>io<span class="token punctuation">.</span></span><span class="token class-name">IOException</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>security<span class="token punctuation">.</span></span><span class="token class-name">KeyStore</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>text<span class="token punctuation">.</span></span><span class="token class-name">ParseException</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">HashMap</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">LinkedList</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">List</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Map</span><span class="token punctuation">;</span>

<span class="token comment">/**
 * http请求客户端
 */</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">HttpClient</span> <span class="token punctuation">{</span>
    <span class="token keyword">private</span> <span class="token class-name">String</span> url<span class="token punctuation">;</span>
    <span class="token keyword">private</span> <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> param<span class="token punctuation">;</span>
    <span class="token keyword">private</span> <span class="token keyword">int</span> statusCode<span class="token punctuation">;</span>
    <span class="token keyword">private</span> <span class="token class-name">String</span> content<span class="token punctuation">;</span>
    <span class="token keyword">private</span> <span class="token class-name">String</span> xmlParam<span class="token punctuation">;</span>
    <span class="token keyword">private</span> <span class="token keyword">boolean</span> isHttps<span class="token punctuation">;</span>
    <span class="token keyword">private</span> <span class="token keyword">boolean</span> isCert <span class="token operator">=</span> <span class="token boolean">false</span><span class="token punctuation">;</span>
    <span class="token comment">//证书密码 微信商户号（mch_id）</span>
    <span class="token keyword">private</span> <span class="token class-name">String</span> certPassword<span class="token punctuation">;</span>

    <span class="token keyword">public</span> <span class="token keyword">boolean</span> <span class="token function">isHttps</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> isHttps<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setHttps</span><span class="token punctuation">(</span><span class="token keyword">boolean</span> isHttps<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>isHttps <span class="token operator">=</span> isHttps<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">boolean</span> <span class="token function">isCert</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> isCert<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setCert</span><span class="token punctuation">(</span><span class="token keyword">boolean</span> cert<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        isCert <span class="token operator">=</span> cert<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token class-name">String</span> <span class="token function">getXmlParam</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> xmlParam<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setXmlParam</span><span class="token punctuation">(</span><span class="token class-name">String</span> xmlParam<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>xmlParam <span class="token operator">=</span> xmlParam<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token class-name">HttpClient</span><span class="token punctuation">(</span><span class="token class-name">String</span> url<span class="token punctuation">,</span> <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> param<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>url <span class="token operator">=</span> url<span class="token punctuation">;</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>param <span class="token operator">=</span> param<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token class-name">HttpClient</span><span class="token punctuation">(</span><span class="token class-name">String</span> url<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>url <span class="token operator">=</span> url<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token class-name">String</span> <span class="token function">getCertPassword</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> certPassword<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setCertPassword</span><span class="token punctuation">(</span><span class="token class-name">String</span> certPassword<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>certPassword <span class="token operator">=</span> certPassword<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setParameter</span><span class="token punctuation">(</span><span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> map<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        param <span class="token operator">=</span> map<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">addParameter</span><span class="token punctuation">(</span><span class="token class-name">String</span> key<span class="token punctuation">,</span> <span class="token class-name">String</span> value<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span>param <span class="token operator">==</span> <span class="token keyword">null</span><span class="token punctuation">)</span>
            param <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">HashMap</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        param<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span>key<span class="token punctuation">,</span> value<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">post</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token keyword">throws</span> <span class="token class-name">ClientProtocolException</span><span class="token punctuation">,</span> <span class="token class-name">IOException</span> <span class="token punctuation">{</span>
        <span class="token class-name">HttpPost</span> http <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">HttpPost</span><span class="token punctuation">(</span>url<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token function">setEntity</span><span class="token punctuation">(</span>http<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token function">execute</span><span class="token punctuation">(</span>http<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">put</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token keyword">throws</span> <span class="token class-name">ClientProtocolException</span><span class="token punctuation">,</span> <span class="token class-name">IOException</span> <span class="token punctuation">{</span>
        <span class="token class-name">HttpPut</span> http <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">HttpPut</span><span class="token punctuation">(</span>url<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token function">setEntity</span><span class="token punctuation">(</span>http<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token function">execute</span><span class="token punctuation">(</span>http<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">get</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token keyword">throws</span> <span class="token class-name">ClientProtocolException</span><span class="token punctuation">,</span> <span class="token class-name">IOException</span> <span class="token punctuation">{</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span>param <span class="token operator">!=</span> <span class="token keyword">null</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token class-name">StringBuilder</span> url <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">StringBuilder</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>url<span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token keyword">boolean</span> isFirst <span class="token operator">=</span> <span class="token boolean">true</span><span class="token punctuation">;</span>
            <span class="token keyword">for</span> <span class="token punctuation">(</span><span class="token class-name">String</span> key <span class="token operator">:</span> param<span class="token punctuation">.</span><span class="token function">keySet</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
                <span class="token keyword">if</span> <span class="token punctuation">(</span>isFirst<span class="token punctuation">)</span>
                    url<span class="token punctuation">.</span><span class="token function">append</span><span class="token punctuation">(</span><span class="token string">&quot;?&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
                <span class="token keyword">else</span>
                    url<span class="token punctuation">.</span><span class="token function">append</span><span class="token punctuation">(</span><span class="token string">&quot;&amp;&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
                url<span class="token punctuation">.</span><span class="token function">append</span><span class="token punctuation">(</span>key<span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">append</span><span class="token punctuation">(</span><span class="token string">&quot;=&quot;</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">append</span><span class="token punctuation">(</span>param<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span>key<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token punctuation">}</span>
            <span class="token keyword">this</span><span class="token punctuation">.</span>url <span class="token operator">=</span> url<span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        <span class="token class-name">HttpGet</span> http <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">HttpGet</span><span class="token punctuation">(</span>url<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token function">execute</span><span class="token punctuation">(</span>http<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token comment">/**
     * set http post,put param
     */</span>
    <span class="token keyword">private</span> <span class="token keyword">void</span> <span class="token function">setEntity</span><span class="token punctuation">(</span><span class="token class-name">HttpEntityEnclosingRequestBase</span> http<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span>param <span class="token operator">!=</span> <span class="token keyword">null</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token class-name">List</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">NameValuePair</span><span class="token punctuation">&gt;</span></span> nvps <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">LinkedList</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">NameValuePair</span><span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token keyword">for</span> <span class="token punctuation">(</span><span class="token class-name">String</span> key <span class="token operator">:</span> param<span class="token punctuation">.</span><span class="token function">keySet</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span>
                nvps<span class="token punctuation">.</span><span class="token function">add</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">BasicNameValuePair</span><span class="token punctuation">(</span>key<span class="token punctuation">,</span> param<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span>key<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// 参数</span>
            http<span class="token punctuation">.</span><span class="token function">setEntity</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">UrlEncodedFormEntity</span><span class="token punctuation">(</span>nvps<span class="token punctuation">,</span> <span class="token class-name">Consts</span><span class="token punctuation">.</span>UTF_8<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// 设置参数</span>
        <span class="token punctuation">}</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span>xmlParam <span class="token operator">!=</span> <span class="token keyword">null</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            http<span class="token punctuation">.</span><span class="token function">setEntity</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">StringEntity</span><span class="token punctuation">(</span>xmlParam<span class="token punctuation">,</span> <span class="token class-name">Consts</span><span class="token punctuation">.</span>UTF_8<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">private</span> <span class="token keyword">void</span> <span class="token function">execute</span><span class="token punctuation">(</span><span class="token class-name">HttpUriRequest</span> http<span class="token punctuation">)</span> <span class="token keyword">throws</span> <span class="token class-name">IOException</span> <span class="token punctuation">{</span>
        <span class="token class-name">CloseableHttpClient</span> httpClient <span class="token operator">=</span> <span class="token keyword">null</span><span class="token punctuation">;</span>
        <span class="token keyword">try</span> <span class="token punctuation">{</span>
            <span class="token keyword">if</span> <span class="token punctuation">(</span>isHttps<span class="token punctuation">)</span> <span class="token punctuation">{</span>
                <span class="token keyword">if</span> <span class="token punctuation">(</span>isCert<span class="token punctuation">)</span> <span class="token punctuation">{</span>
                    <span class="token class-name">FileInputStream</span> inputStream <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">FileInputStream</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">File</span><span class="token punctuation">(</span><span class="token class-name">ConstantPropertiesUtils</span><span class="token punctuation">.</span>CERT<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
                    <span class="token class-name">KeyStore</span> keystore <span class="token operator">=</span> <span class="token class-name">KeyStore</span><span class="token punctuation">.</span><span class="token function">getInstance</span><span class="token punctuation">(</span><span class="token string">&quot;PKCS12&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
                    <span class="token keyword">char</span><span class="token punctuation">[</span><span class="token punctuation">]</span> partnerId2charArray <span class="token operator">=</span> certPassword<span class="token punctuation">.</span><span class="token function">toCharArray</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
                    keystore<span class="token punctuation">.</span><span class="token function">load</span><span class="token punctuation">(</span>inputStream<span class="token punctuation">,</span> partnerId2charArray<span class="token punctuation">)</span><span class="token punctuation">;</span>
                    <span class="token class-name">SSLContext</span> sslContext <span class="token operator">=</span> <span class="token class-name">SSLContexts</span><span class="token punctuation">.</span><span class="token function">custom</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">loadKeyMaterial</span><span class="token punctuation">(</span>keystore<span class="token punctuation">,</span> partnerId2charArray<span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">build</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
                    <span class="token class-name">SSLConnectionSocketFactory</span> sslsf <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">SSLConnectionSocketFactory</span><span class="token punctuation">(</span>sslContext<span class="token punctuation">,</span>
                            <span class="token keyword">new</span> <span class="token class-name">String</span><span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">{</span><span class="token string">&quot;TLSv1&quot;</span><span class="token punctuation">}</span><span class="token punctuation">,</span>
                            <span class="token keyword">null</span><span class="token punctuation">,</span>
                            <span class="token class-name">SSLConnectionSocketFactory</span><span class="token punctuation">.</span>BROWSER_COMPATIBLE_HOSTNAME_VERIFIER<span class="token punctuation">)</span><span class="token punctuation">;</span>
                    httpClient <span class="token operator">=</span> <span class="token class-name">HttpClients</span><span class="token punctuation">.</span><span class="token function">custom</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">setSSLSocketFactory</span><span class="token punctuation">(</span>sslsf<span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">build</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
                <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token punctuation">{</span>
                    <span class="token comment">// 信任所有</span>
                    <span class="token class-name">SSLContext</span> sslContext <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">SSLContextBuilder</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
                            <span class="token punctuation">.</span><span class="token function">loadTrustMaterial</span><span class="token punctuation">(</span><span class="token keyword">null</span><span class="token punctuation">,</span> <span class="token punctuation">(</span>chain<span class="token punctuation">,</span> authType<span class="token punctuation">)</span> <span class="token operator">-&gt;</span> <span class="token boolean">true</span><span class="token punctuation">)</span>
                            <span class="token punctuation">.</span><span class="token function">build</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
                    <span class="token class-name">SSLConnectionSocketFactory</span> sslsf <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">SSLConnectionSocketFactory</span><span class="token punctuation">(</span>
                            sslContext<span class="token punctuation">)</span><span class="token punctuation">;</span>
                    httpClient <span class="token operator">=</span> <span class="token class-name">HttpClients</span><span class="token punctuation">.</span><span class="token function">custom</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">setSSLSocketFactory</span><span class="token punctuation">(</span>sslsf<span class="token punctuation">)</span>
                            <span class="token punctuation">.</span><span class="token function">build</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
                <span class="token punctuation">}</span>
            <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token punctuation">{</span>
                httpClient <span class="token operator">=</span> <span class="token class-name">HttpClients</span><span class="token punctuation">.</span><span class="token function">createDefault</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token punctuation">}</span>
            <span class="token class-name">CloseableHttpResponse</span> response <span class="token operator">=</span> httpClient<span class="token punctuation">.</span><span class="token function">execute</span><span class="token punctuation">(</span>http<span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token keyword">try</span> <span class="token punctuation">{</span>
                <span class="token keyword">if</span> <span class="token punctuation">(</span>response <span class="token operator">!=</span> <span class="token keyword">null</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
                    <span class="token keyword">if</span> <span class="token punctuation">(</span>response<span class="token punctuation">.</span><span class="token function">getStatusLine</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">!=</span> <span class="token keyword">null</span><span class="token punctuation">)</span>
                        statusCode <span class="token operator">=</span> response<span class="token punctuation">.</span><span class="token function">getStatusLine</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">getStatusCode</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
                    <span class="token class-name">HttpEntity</span> entity <span class="token operator">=</span> response<span class="token punctuation">.</span><span class="token function">getEntity</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
                    <span class="token comment">// 响应内容</span>
                    content <span class="token operator">=</span> <span class="token class-name">EntityUtils</span><span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span>entity<span class="token punctuation">,</span> <span class="token class-name">Consts</span><span class="token punctuation">.</span>UTF_8<span class="token punctuation">)</span><span class="token punctuation">;</span>
                <span class="token punctuation">}</span>
            <span class="token punctuation">}</span> <span class="token keyword">finally</span> <span class="token punctuation">{</span>
                response<span class="token punctuation">.</span><span class="token function">close</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token punctuation">}</span>
        <span class="token punctuation">}</span> <span class="token keyword">catch</span> <span class="token punctuation">(</span><span class="token class-name">Exception</span> e<span class="token punctuation">)</span> <span class="token punctuation">{</span>
            e<span class="token punctuation">.</span><span class="token function">printStackTrace</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span> <span class="token keyword">finally</span> <span class="token punctuation">{</span>
            httpClient<span class="token punctuation">.</span><span class="token function">close</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">int</span> <span class="token function">getStatusCode</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> statusCode<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token class-name">String</span> <span class="token function">getContent</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token keyword">throws</span> <span class="token class-name">ParseException</span><span class="token punctuation">,</span> <span class="token class-name">IOException</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> content<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span 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class="line-number">175</span><br><span class="line-number">176</span><br><span class="line-number">177</span><br><span class="line-number">178</span><br><span class="line-number">179</span><br><span class="line-number">180</span><br><span class="line-number">181</span><br><span class="line-number">182</span><br><span class="line-number">183</span><br><span class="line-number">184</span><br><span class="line-number">185</span><br><span class="line-number">186</span><br><span class="line-number">187</span><br><span class="line-number">188</span><br><span class="line-number">189</span><br><span class="line-number">190</span><br><span class="line-number">191</span><br><span class="line-number">192</span><br></div></div><h3 id="添加交易记录实体类-model"><a href="#添加交易记录实体类-model" class="header-anchor">#</a> 添加交易记录实体类 model</h3> <p>在model中添加 <code>com.stt.yygh.model.order.PaymentInfo</code> 类</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>order</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>base<span class="token punctuation">.</span></span><span class="token class-name">BaseEntity</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>baomidou<span class="token punctuation">.</span>mybatisplus<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">TableField</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>baomidou<span class="token punctuation">.</span>mybatisplus<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">TableName</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">io<span class="token punctuation">.</span>swagger<span class="token punctuation">.</span>annotations<span class="token punctuation">.</span></span><span class="token class-name">ApiModel</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">io<span class="token punctuation">.</span>swagger<span class="token punctuation">.</span>annotations<span class="token punctuation">.</span></span><span class="token class-name">ApiModelProperty</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">lombok<span class="token punctuation">.</span></span><span class="token class-name">Data</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>math<span class="token punctuation">.</span></span><span class="token class-name">BigDecimal</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Date</span><span class="token punctuation">;</span>

<span class="token annotation punctuation">@Data</span>
<span class="token annotation punctuation">@ApiModel</span><span class="token punctuation">(</span>description <span class="token operator">=</span> <span class="token string">&quot;PaymentInfo&quot;</span><span class="token punctuation">)</span>
<span class="token annotation punctuation">@TableName</span><span class="token punctuation">(</span><span class="token string">&quot;payment_info&quot;</span><span class="token punctuation">)</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">PaymentInfo</span> <span class="token keyword">extends</span> <span class="token class-name">BaseEntity</span> <span class="token punctuation">{</span>
	
	<span class="token keyword">private</span> <span class="token keyword">static</span> <span class="token keyword">final</span> <span class="token keyword">long</span> serialVersionUID <span class="token operator">=</span> <span class="token number">1L</span><span class="token punctuation">;</span>
	
	<span class="token annotation punctuation">@ApiModelProperty</span><span class="token punctuation">(</span>value <span class="token operator">=</span> <span class="token string">&quot;对外业务编号&quot;</span><span class="token punctuation">)</span>
	<span class="token annotation punctuation">@TableField</span><span class="token punctuation">(</span><span class="token string">&quot;out_trade_no&quot;</span><span class="token punctuation">)</span>
	<span class="token keyword">private</span> <span class="token class-name">String</span> outTradeNo<span class="token punctuation">;</span>

	<span class="token annotation punctuation">@ApiModelProperty</span><span class="token punctuation">(</span>value <span class="token operator">=</span> <span class="token string">&quot;订单编号&quot;</span><span class="token punctuation">)</span>
	<span class="token annotation punctuation">@TableField</span><span class="token punctuation">(</span><span class="token string">&quot;order_id&quot;</span><span class="token punctuation">)</span>
	<span class="token keyword">private</span> <span class="token class-name">Long</span> orderId<span class="token punctuation">;</span>

	<span class="token annotation punctuation">@ApiModelProperty</span><span class="token punctuation">(</span>value <span class="token operator">=</span> <span class="token string">&quot;支付类型（微信 支付宝）&quot;</span><span class="token punctuation">)</span>
	<span class="token annotation punctuation">@TableField</span><span class="token punctuation">(</span><span class="token string">&quot;payment_type&quot;</span><span class="token punctuation">)</span>
	<span class="token keyword">private</span> <span class="token class-name">Integer</span> paymentType<span class="token punctuation">;</span>

	<span class="token annotation punctuation">@ApiModelProperty</span><span class="token punctuation">(</span>value <span class="token operator">=</span> <span class="token string">&quot;交易编号&quot;</span><span class="token punctuation">)</span>
	<span class="token annotation punctuation">@TableField</span><span class="token punctuation">(</span><span class="token string">&quot;trade_no&quot;</span><span class="token punctuation">)</span>
	<span class="token keyword">private</span> <span class="token class-name">String</span> tradeNo<span class="token punctuation">;</span>

	<span class="token annotation punctuation">@ApiModelProperty</span><span class="token punctuation">(</span>value <span class="token operator">=</span> <span class="token string">&quot;支付金额&quot;</span><span class="token punctuation">)</span>
	<span class="token annotation punctuation">@TableField</span><span class="token punctuation">(</span><span class="token string">&quot;total_amount&quot;</span><span class="token punctuation">)</span>
	<span class="token keyword">private</span> <span class="token class-name">BigDecimal</span> totalAmount<span class="token punctuation">;</span>

	<span class="token annotation punctuation">@ApiModelProperty</span><span class="token punctuation">(</span>value <span class="token operator">=</span> <span class="token string">&quot;交易内容&quot;</span><span class="token punctuation">)</span>
	<span class="token annotation punctuation">@TableField</span><span class="token punctuation">(</span><span class="token string">&quot;subject&quot;</span><span class="token punctuation">)</span>
	<span class="token keyword">private</span> <span class="token class-name">String</span> subject<span class="token punctuation">;</span>

	<span class="token annotation punctuation">@ApiModelProperty</span><span class="token punctuation">(</span>value <span class="token operator">=</span> <span class="token string">&quot;支付状态&quot;</span><span class="token punctuation">)</span>
	<span class="token annotation punctuation">@TableField</span><span class="token punctuation">(</span><span class="token string">&quot;payment_status&quot;</span><span class="token punctuation">)</span>
	<span class="token keyword">private</span> <span class="token class-name">Integer</span> paymentStatus<span class="token punctuation">;</span>

	<span class="token annotation punctuation">@ApiModelProperty</span><span class="token punctuation">(</span>value <span class="token operator">=</span> <span class="token string">&quot;回调时间&quot;</span><span class="token punctuation">)</span>
	<span class="token annotation punctuation">@TableField</span><span class="token punctuation">(</span><span class="token string">&quot;callback_time&quot;</span><span class="token punctuation">)</span>
	<span class="token keyword">private</span> <span class="token class-name">Date</span> callbackTime<span class="token punctuation">;</span>

	<span class="token annotation punctuation">@ApiModelProperty</span><span class="token punctuation">(</span>value <span class="token operator">=</span> <span class="token string">&quot;回调信息&quot;</span><span class="token punctuation">)</span>
	<span class="token annotation punctuation">@TableField</span><span class="token punctuation">(</span><span class="token string">&quot;callback_content&quot;</span><span class="token punctuation">)</span>
	<span class="token keyword">private</span> <span class="token class-name">String</span> callbackContent<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br></div></div><p>添加支付状态枚举类 <code>com.stt.yygh.enums.PaymentStatusEnum</code> 类</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>enums</span><span class="token punctuation">;</span>

<span class="token keyword">public</span> <span class="token keyword">enum</span> <span class="token class-name">PaymentStatusEnum</span> <span class="token punctuation">{</span>
    <span class="token function">UNPAID</span><span class="token punctuation">(</span><span class="token number">1</span><span class="token punctuation">,</span><span class="token string">&quot;支付中&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span>
    <span class="token function">PAID</span><span class="token punctuation">(</span><span class="token number">2</span><span class="token punctuation">,</span><span class="token string">&quot;已支付&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span>
    <span class="token function">REFUND</span><span class="token punctuation">(</span><span class="token operator">-</span><span class="token number">1</span><span class="token punctuation">,</span><span class="token string">&quot;已退款&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

    <span class="token keyword">private</span> <span class="token class-name">Integer</span> status <span class="token punctuation">;</span>

    <span class="token keyword">public</span> <span class="token class-name">Integer</span> <span class="token function">getStatus</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> status<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setStatus</span><span class="token punctuation">(</span><span class="token class-name">Integer</span> status<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>status <span class="token operator">=</span> status<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token class-name">String</span> <span class="token function">getName</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> name<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setName</span><span class="token punctuation">(</span><span class="token class-name">String</span> name<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>name <span class="token operator">=</span> name<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">private</span> <span class="token class-name">String</span> name <span class="token punctuation">;</span>

    <span class="token class-name">PaymentStatusEnum</span><span class="token punctuation">(</span><span class="token class-name">Integer</span> status<span class="token punctuation">,</span> <span class="token class-name">String</span> name<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>status <span class="token operator">=</span> status<span class="token punctuation">;</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>name<span class="token operator">=</span>name<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br></div></div><p>支付类型枚举类</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>enums</span><span class="token punctuation">;</span>

<span class="token keyword">public</span> <span class="token keyword">enum</span> <span class="token class-name">PaymentTypeEnum</span> <span class="token punctuation">{</span>
    <span class="token function">ALIPAY</span><span class="token punctuation">(</span><span class="token number">1</span><span class="token punctuation">,</span><span class="token string">&quot;支付宝&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span>
    <span class="token function">WEIXIN</span><span class="token punctuation">(</span><span class="token number">2</span><span class="token punctuation">,</span><span class="token string">&quot;微信&quot;</span> <span class="token punctuation">)</span><span class="token punctuation">;</span>

    <span class="token keyword">public</span> <span class="token class-name">Integer</span> <span class="token function">getStatus</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> status<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setStatus</span><span class="token punctuation">(</span><span class="token class-name">Integer</span> status<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>status <span class="token operator">=</span> status<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">private</span> <span class="token class-name">Integer</span> status <span class="token punctuation">;</span>
    <span class="token keyword">private</span> <span class="token class-name">String</span> comment <span class="token punctuation">;</span>


    <span class="token class-name">PaymentTypeEnum</span><span class="token punctuation">(</span><span class="token class-name">Integer</span> status<span class="token punctuation">,</span> <span class="token class-name">String</span> comment <span class="token punctuation">)</span><span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>status <span class="token operator">=</span> status<span class="token punctuation">;</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>comment<span class="token operator">=</span>comment<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token class-name">String</span> <span class="token function">getComment</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> comment<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setComment</span><span class="token punctuation">(</span><span class="token class-name">String</span> comment<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>comment <span class="token operator">=</span> comment<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br></div></div><h3 id="添加交易记录mapper"><a href="#添加交易记录mapper" class="header-anchor">#</a> 添加交易记录mapper</h3> <p>在<code>service-order</code>中添加交易记录mapper类</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>mapper</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>baomidou<span class="token punctuation">.</span>mybatisplus<span class="token punctuation">.</span>core<span class="token punctuation">.</span>mapper<span class="token punctuation">.</span></span><span class="token class-name">BaseMapper</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>order<span class="token punctuation">.</span></span><span class="token class-name">PaymentInfo</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>apache<span class="token punctuation">.</span>ibatis<span class="token punctuation">.</span>annotations<span class="token punctuation">.</span></span><span class="token class-name">Mapper</span><span class="token punctuation">;</span>

<span class="token annotation punctuation">@Mapper</span>
<span class="token keyword">public</span> <span class="token keyword">interface</span> <span class="token class-name">PaymentInfoMapper</span> <span class="token keyword">extends</span> <span class="token class-name">BaseMapper</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">PaymentInfo</span><span class="token punctuation">&gt;</span></span> <span class="token punctuation">{</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br></div></div><h3 id="添加交易记录-serivce-接口与实现"><a href="#添加交易记录-serivce-接口与实现" class="header-anchor">#</a> 添加交易记录 serivce 接口与实现</h3> <p>在service-order中添加PaymentService 类</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>baomidou<span class="token punctuation">.</span>mybatisplus<span class="token punctuation">.</span>extension<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">IService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>order<span class="token punctuation">.</span></span><span class="token class-name">OrderInfo</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>order<span class="token punctuation">.</span></span><span class="token class-name">PaymentInfo</span><span class="token punctuation">;</span>

<span class="token keyword">public</span> <span class="token keyword">interface</span> <span class="token class-name">PaymentService</span> <span class="token keyword">extends</span> <span class="token class-name">IService</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">PaymentInfo</span><span class="token punctuation">&gt;</span></span> <span class="token punctuation">{</span>
    <span class="token comment">/**
     * 保存交易记录
     * @param order
     * @param paymentType 支付类型（1：微信 2：支付宝）
     */</span>
    <span class="token keyword">void</span> <span class="token function">savePaymentInfo</span><span class="token punctuation">(</span><span class="token class-name">OrderInfo</span> order<span class="token punctuation">,</span> <span class="token class-name">Integer</span> paymentType<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br></div></div><p>添加对应的实现</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span>impl</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>baomidou<span class="token punctuation">.</span>mybatisplus<span class="token punctuation">.</span>core<span class="token punctuation">.</span>conditions<span class="token punctuation">.</span>query<span class="token punctuation">.</span></span><span class="token class-name">QueryWrapper</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>baomidou<span class="token punctuation">.</span>mybatisplus<span class="token punctuation">.</span>extension<span class="token punctuation">.</span>service<span class="token punctuation">.</span>impl<span class="token punctuation">.</span></span><span class="token class-name">ServiceImpl</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>enums<span class="token punctuation">.</span></span><span class="token class-name">PaymentStatusEnum</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>order<span class="token punctuation">.</span></span><span class="token class-name">OrderInfo</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>order<span class="token punctuation">.</span></span><span class="token class-name">PaymentInfo</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>mapper<span class="token punctuation">.</span></span><span class="token class-name">PaymentInfoMapper</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">PaymentService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>joda<span class="token punctuation">.</span>time<span class="token punctuation">.</span></span><span class="token class-name">DateTime</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>stereotype<span class="token punctuation">.</span></span><span class="token class-name">Service</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Date</span><span class="token punctuation">;</span>

<span class="token annotation punctuation">@Service</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">PaymentServiceImpl</span> <span class="token keyword">extends</span> <span class="token class-name">ServiceImpl</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">PaymentInfoMapper</span><span class="token punctuation">,</span> <span class="token class-name">PaymentInfo</span><span class="token punctuation">&gt;</span></span> <span class="token keyword">implements</span> <span class="token class-name">PaymentService</span> <span class="token punctuation">{</span>
    <span class="token comment">/**
     * 保存交易记录
     *
     * @param orderInfo
     * @param paymentType 支付类型（1：微信 2：支付宝）
     */</span>
    <span class="token annotation punctuation">@Override</span>
    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">savePaymentInfo</span><span class="token punctuation">(</span><span class="token class-name">OrderInfo</span> orderInfo<span class="token punctuation">,</span> <span class="token class-name">Integer</span> paymentType<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token comment">// 如果支付订单已经存在，则不做处理</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token function">paymentExisted</span><span class="token punctuation">(</span>orderInfo<span class="token punctuation">.</span><span class="token function">getId</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> paymentType<span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token keyword">return</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        <span class="token comment">// 保存交易记录</span>
        <span class="token class-name">PaymentInfo</span> paymentInfo <span class="token operator">=</span> <span class="token function">createPayment</span><span class="token punctuation">(</span>orderInfo<span class="token punctuation">,</span>paymentType<span class="token punctuation">)</span><span class="token punctuation">;</span>
        baseMapper<span class="token punctuation">.</span><span class="token function">insert</span><span class="token punctuation">(</span>paymentInfo<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">private</span> <span class="token keyword">boolean</span> <span class="token function">paymentExisted</span><span class="token punctuation">(</span><span class="token class-name">Long</span> orderId<span class="token punctuation">,</span> <span class="token class-name">Integer</span> paymentType<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token class-name">QueryWrapper</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">PaymentInfo</span><span class="token punctuation">&gt;</span></span> queryWrapper <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">QueryWrapper</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        queryWrapper<span class="token punctuation">.</span><span class="token function">eq</span><span class="token punctuation">(</span><span class="token string">&quot;order_id&quot;</span><span class="token punctuation">,</span> orderId<span class="token punctuation">)</span><span class="token punctuation">;</span>
        queryWrapper<span class="token punctuation">.</span><span class="token function">eq</span><span class="token punctuation">(</span><span class="token string">&quot;payment_type&quot;</span><span class="token punctuation">,</span> paymentType<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token class-name">Integer</span> count <span class="token operator">=</span> baseMapper<span class="token punctuation">.</span><span class="token function">selectCount</span><span class="token punctuation">(</span>queryWrapper<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token keyword">return</span> count <span class="token operator">&gt;</span> <span class="token number">0</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
    
    <span class="token keyword">private</span> <span class="token class-name">PaymentInfo</span> <span class="token function">createPayment</span><span class="token punctuation">(</span><span class="token class-name">OrderInfo</span> order<span class="token punctuation">,</span><span class="token class-name">Integer</span> paymentType<span class="token punctuation">)</span><span class="token punctuation">{</span>
        <span class="token class-name">PaymentInfo</span> re <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">PaymentInfo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">setCreateTime</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Date</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">setOrderId</span><span class="token punctuation">(</span>order<span class="token punctuation">.</span><span class="token function">getId</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">setPaymentType</span><span class="token punctuation">(</span>paymentType<span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">setOutTradeNo</span><span class="token punctuation">(</span>order<span class="token punctuation">.</span><span class="token function">getOutTradeNo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">setTotalAmount</span><span class="token punctuation">(</span>order<span class="token punctuation">.</span><span class="token function">getAmount</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">setPaymentStatus</span><span class="token punctuation">(</span><span class="token class-name">PaymentStatusEnum</span><span class="token punctuation">.</span>UNPAID<span class="token punctuation">.</span><span class="token function">getStatus</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">setSubject</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">DateTime</span><span class="token punctuation">(</span>order<span class="token punctuation">.</span><span class="token function">getReserveDate</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token string">&quot;yyyy-MM-dd&quot;</span><span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token string">&quot;|&quot;</span> <span class="token operator">+</span> 
                order<span class="token punctuation">.</span><span class="token function">getHosname</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token string">&quot;|&quot;</span> <span class="token operator">+</span> 
                order<span class="token punctuation">.</span><span class="token function">getDepname</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token string">&quot;|&quot;</span> <span class="token operator">+</span> 
                order<span class="token punctuation">.</span><span class="token function">getTitle</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token keyword">return</span> re<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br></div></div><h3 id="添加微信支付service-接口与实现"><a href="#添加微信支付service-接口与实现" class="header-anchor">#</a> 添加微信支付service 接口与实现</h3> <p>创建 <code>com.stt.yygh.order.service.WeixinService</code> 类</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Map</span><span class="token punctuation">;</span>

<span class="token keyword">public</span> <span class="token keyword">interface</span> <span class="token class-name">WeixinService</span> <span class="token punctuation">{</span>
    <span class="token comment">/**
     * 根据订单号下单，生成支付链接
     */</span>
    <span class="token class-name">Map</span> <span class="token function">createNative</span><span class="token punctuation">(</span><span class="token class-name">Long</span> orderId<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br></div></div><p>对应实现</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span>impl</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>github<span class="token punctuation">.</span>wxpay<span class="token punctuation">.</span>sdk<span class="token punctuation">.</span></span><span class="token class-name">WXPayUtil</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>enums<span class="token punctuation">.</span></span><span class="token class-name">PaymentTypeEnum</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>order<span class="token punctuation">.</span></span><span class="token class-name">OrderInfo</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">OrderService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">PaymentService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">WeixinService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">ConstantPropertiesUtils</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">HttpClient</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>beans<span class="token punctuation">.</span>factory<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">Autowired</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>data<span class="token punctuation">.</span>redis<span class="token punctuation">.</span>core<span class="token punctuation">.</span></span><span class="token class-name">RedisTemplate</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>stereotype<span class="token punctuation">.</span></span><span class="token class-name">Service</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">HashMap</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Map</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Objects</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span>concurrent<span class="token punctuation">.</span></span><span class="token class-name">TimeUnit</span><span class="token punctuation">;</span>

<span class="token annotation punctuation">@Service</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">WeixinServiceImpl</span> <span class="token keyword">implements</span> <span class="token class-name">WeixinService</span> <span class="token punctuation">{</span>

    <span class="token annotation punctuation">@Autowired</span>
    <span class="token keyword">private</span> <span class="token class-name">OrderService</span> orderService<span class="token punctuation">;</span>
    <span class="token annotation punctuation">@Autowired</span>
    <span class="token keyword">private</span> <span class="token class-name">PaymentService</span> paymentService<span class="token punctuation">;</span>
    <span class="token annotation punctuation">@Autowired</span>
    <span class="token keyword">private</span> <span class="token class-name">RedisTemplate</span> redisTemplate<span class="token punctuation">;</span>

    <span class="token comment">/**
     * 根据订单号下单，生成支付链接
     */</span>
    <span class="token annotation punctuation">@Override</span>
    <span class="token keyword">public</span> <span class="token class-name">Map</span> <span class="token function">createNative</span><span class="token punctuation">(</span><span class="token class-name">Long</span> orderId<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">try</span> <span class="token punctuation">{</span>
            <span class="token class-name">Map</span> payMap <span class="token operator">=</span> <span class="token function">readCache</span><span class="token punctuation">(</span>orderId<span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token operator">!</span><span class="token class-name">Objects</span><span class="token punctuation">.</span><span class="token function">isNull</span><span class="token punctuation">(</span>payMap<span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
                <span class="token keyword">return</span> payMap<span class="token punctuation">;</span>
            <span class="token punctuation">}</span>
            <span class="token comment">//根据id获取订单信息</span>
            <span class="token class-name">OrderInfo</span> order <span class="token operator">=</span> orderService<span class="token punctuation">.</span><span class="token function">getById</span><span class="token punctuation">(</span>orderId<span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token comment">// 保存交易记录</span>
            paymentService<span class="token punctuation">.</span><span class="token function">savePaymentInfo</span><span class="token punctuation">(</span>order<span class="token punctuation">,</span> <span class="token class-name">PaymentTypeEnum</span><span class="token punctuation">.</span>WEIXIN<span class="token punctuation">.</span><span class="token function">getStatus</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

            <span class="token comment">//1. 设置微信参数</span>
            <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> param <span class="token operator">=</span> <span class="token function">createWeixinParam</span><span class="token punctuation">(</span>order<span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token comment">//2. 发送请求给微信</span>
            <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> resultMap <span class="token operator">=</span> <span class="token function">sendToWeixin</span><span class="token punctuation">(</span>param<span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token comment">//3、封装返回结果集</span>
            <span class="token keyword">return</span> <span class="token function">result</span><span class="token punctuation">(</span>order<span class="token punctuation">,</span> resultMap<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span> <span class="token keyword">catch</span> <span class="token punctuation">(</span><span class="token class-name">Exception</span> e<span class="token punctuation">)</span> <span class="token punctuation">{</span>
            e<span class="token punctuation">.</span><span class="token function">printStackTrace</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        <span class="token keyword">return</span> <span class="token keyword">new</span> <span class="token class-name">HashMap</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">private</span> <span class="token class-name">Map</span> <span class="token function">readCache</span><span class="token punctuation">(</span><span class="token class-name">String</span> key<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> <span class="token punctuation">(</span><span class="token class-name">Map</span><span class="token punctuation">)</span> redisTemplate<span class="token punctuation">.</span><span class="token function">opsForValue</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span>key<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">private</span> <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> <span class="token function">createWeixinParam</span><span class="token punctuation">(</span><span class="token class-name">OrderInfo</span> order<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> re <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">HashMap</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;appid&quot;</span><span class="token punctuation">,</span> <span class="token class-name">ConstantPropertiesUtils</span><span class="token punctuation">.</span>APPID<span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;mch_id&quot;</span><span class="token punctuation">,</span> <span class="token class-name">ConstantPropertiesUtils</span><span class="token punctuation">.</span>PARTNER<span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;nonce_str&quot;</span><span class="token punctuation">,</span> <span class="token class-name">WXPayUtil</span><span class="token punctuation">.</span><span class="token function">generateNonceStr</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// 随机字符串</span>
        re<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;body&quot;</span><span class="token punctuation">,</span> order<span class="token punctuation">.</span><span class="token function">getReserveDate</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token string">&quot;就诊&quot;</span> <span class="token operator">+</span> order<span class="token punctuation">.</span><span class="token function">getDepname</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;out_trade_no&quot;</span><span class="token punctuation">,</span> order<span class="token punctuation">.</span><span class="token function">getOutTradeNo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;spbill_create_ip&quot;</span><span class="token punctuation">,</span> <span class="token string">&quot;127.0.0.1&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;trade_type&quot;</span><span class="token punctuation">,</span> <span class="token string">&quot;NATIVE&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;notify_url&quot;</span><span class="token punctuation">,</span> <span class="token string">&quot;http://guli.shop/api/order/weixinPay/weixinNotify&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token comment">//paramMap.put(&quot;total_fee&quot;, order.getAmount().multiply(new BigDecimal(&quot;100&quot;)).longValue()+&quot;&quot;);</span>
        <span class="token comment">// 测试中使用1分钱进行测试</span>
        re<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;total_fee&quot;</span><span class="token punctuation">,</span> <span class="token string">&quot;1&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token keyword">return</span> re<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">private</span> <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> <span class="token function">sendToWeixin</span><span class="token punctuation">(</span><span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> param<span class="token punctuation">)</span> <span class="token keyword">throws</span> <span class="token class-name">Exception</span> <span class="token punctuation">{</span>
        <span class="token comment">//HTTPClient来根据URL访问第三方接口并且传递参数</span>
        <span class="token class-name">HttpClient</span> client <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">HttpClient</span><span class="token punctuation">(</span><span class="token string">&quot;https://api.mch.weixin.qq.com/pay/unifiedorder&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token comment">//client设置参数，对参数使用商户key进行加密</span>
        client<span class="token punctuation">.</span><span class="token function">setXmlParam</span><span class="token punctuation">(</span><span class="token class-name">WXPayUtil</span><span class="token punctuation">.</span><span class="token function">generateSignedXml</span><span class="token punctuation">(</span>param<span class="token punctuation">,</span> <span class="token class-name">ConstantPropertiesUtils</span><span class="token punctuation">.</span>PARTNERKEY<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        client<span class="token punctuation">.</span><span class="token function">setHttps</span><span class="token punctuation">(</span><span class="token boolean">true</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        client<span class="token punctuation">.</span><span class="token function">post</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token comment">//返回第三方的数据 client返回的是xml格式，需要转换为map</span>
        <span class="token keyword">return</span> <span class="token class-name">WXPayUtil</span><span class="token punctuation">.</span><span class="token function">xmlToMap</span><span class="token punctuation">(</span>client<span class="token punctuation">.</span><span class="token function">getContent</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token comment">// 封装结果</span>
    <span class="token keyword">private</span> <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">Object</span><span class="token punctuation">&gt;</span></span> <span class="token function">result</span><span class="token punctuation">(</span><span class="token class-name">OrderInfo</span> order<span class="token punctuation">,</span> <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> weixinResult<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">Object</span><span class="token punctuation">&gt;</span></span> re <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">HashMap</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;orderId&quot;</span><span class="token punctuation">,</span> order<span class="token punctuation">.</span><span class="token function">getId</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;totalFee&quot;</span><span class="token punctuation">,</span> order<span class="token punctuation">.</span><span class="token function">getAmount</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;resultCode&quot;</span><span class="token punctuation">,</span> weixinResult<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">&quot;result_code&quot;</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        re<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;codeUrl&quot;</span><span class="token punctuation">,</span> weixinResult<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">&quot;code_url&quot;</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span> <span class="token comment">// 二维码url</span>

        <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token operator">!</span><span class="token class-name">Objects</span><span class="token punctuation">.</span><span class="token function">isNull</span><span class="token punctuation">(</span>weixinResult<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">&quot;result_code&quot;</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token comment">// 微信支付二维码 2小时过期，可采取2小时未支付取消订单</span>
            redisTemplate<span class="token punctuation">.</span><span class="token function">opsForValue</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">set</span><span class="token punctuation">(</span>order<span class="token punctuation">.</span><span class="token function">getId</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> re<span class="token punctuation">,</span> <span class="token number">120</span><span class="token punctuation">,</span> <span class="token class-name">TimeUnit</span><span class="token punctuation">.</span>MINUTES<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        <span class="token keyword">return</span> re<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br><span class="line-number">64</span><br><span class="line-number">65</span><br><span class="line-number">66</span><br><span class="line-number">67</span><br><span class="line-number">68</span><br><span class="line-number">69</span><br><span class="line-number">70</span><br><span class="line-number">71</span><br><span class="line-number">72</span><br><span class="line-number">73</span><br><span class="line-number">74</span><br><span class="line-number">75</span><br><span class="line-number">76</span><br><span class="line-number">77</span><br><span class="line-number">78</span><br><span class="line-number">79</span><br><span class="line-number">80</span><br><span class="line-number">81</span><br><span class="line-number">82</span><br><span class="line-number">83</span><br><span class="line-number">84</span><br><span class="line-number">85</span><br><span class="line-number">86</span><br><span class="line-number">87</span><br><span class="line-number">88</span><br><span class="line-number">89</span><br><span class="line-number">90</span><br><span class="line-number">91</span><br><span class="line-number">92</span><br><span class="line-number">93</span><br><span class="line-number">94</span><br><span class="line-number">95</span><br><span class="line-number">96</span><br><span class="line-number">97</span><br><span class="line-number">98</span><br><span class="line-number">99</span><br><span class="line-number">100</span><br><span class="line-number">101</span><br><span class="line-number">102</span><br><span class="line-number">103</span><br></div></div><h3 id="添加微信支付controller"><a href="#添加微信支付controller" class="header-anchor">#</a> 添加微信支付controller</h3> <p>创建<code>com.stt.yygh.order.controller.WeixinController</code> 类</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>controller</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>common<span class="token punctuation">.</span>result<span class="token punctuation">.</span></span><span class="token class-name">Result</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">WeixinService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">io<span class="token punctuation">.</span>swagger<span class="token punctuation">.</span>annotations<span class="token punctuation">.</span></span><span class="token class-name">ApiParam</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>beans<span class="token punctuation">.</span>factory<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">Autowired</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>web<span class="token punctuation">.</span>bind<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">GetMapping</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>web<span class="token punctuation">.</span>bind<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">PathVariable</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>web<span class="token punctuation">.</span>bind<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">RequestMapping</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>web<span class="token punctuation">.</span>bind<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">RestController</span><span class="token punctuation">;</span>

<span class="token annotation punctuation">@RestController</span>
<span class="token annotation punctuation">@RequestMapping</span><span class="token punctuation">(</span><span class="token string">&quot;/api/order/weixin&quot;</span><span class="token punctuation">)</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">WeixinController</span> <span class="token punctuation">{</span>

    <span class="token annotation punctuation">@Autowired</span>
    <span class="token keyword">private</span> <span class="token class-name">WeixinService</span> service<span class="token punctuation">;</span>

    <span class="token comment">/**
     * 下单 生成二维码
     */</span>
    <span class="token annotation punctuation">@GetMapping</span><span class="token punctuation">(</span><span class="token string">&quot;/createNative/{orderId}&quot;</span><span class="token punctuation">)</span>
    <span class="token keyword">public</span> <span class="token class-name">Result</span> <span class="token function">createNative</span><span class="token punctuation">(</span><span class="token annotation punctuation">@ApiParam</span><span class="token punctuation">(</span>name <span class="token operator">=</span> <span class="token string">&quot;orderId&quot;</span><span class="token punctuation">,</span> value <span class="token operator">=</span> <span class="token string">&quot;订单id&quot;</span><span class="token punctuation">,</span> required <span class="token operator">=</span> <span class="token boolean">true</span><span class="token punctuation">)</span>
                               <span class="token annotation punctuation">@PathVariable</span><span class="token punctuation">(</span><span class="token string">&quot;orderId&quot;</span><span class="token punctuation">)</span> <span class="token class-name">Long</span> orderId<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> <span class="token class-name">Result</span><span class="token punctuation">.</span><span class="token function">ok</span><span class="token punctuation">(</span>service<span class="token punctuation">.</span><span class="token function">createNative</span><span class="token punctuation">(</span>orderId<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br></div></div><h2 id="二维码-交易记录-yygh-site"><a href="#二维码-交易记录-yygh-site" class="header-anchor">#</a> 二维码&amp;交易记录 yygh-site</h2> <h3 id="封装api"><a href="#封装api" class="header-anchor">#</a> 封装api</h3> <p>创建<code>api/order/weixin.js</code>文件</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">import</span> <span class="token namespace">request</span> from '@<span class="token operator">/</span>utils<span class="token operator">/</span>request'

export function <span class="token function">createNative</span><span class="token punctuation">(</span>orderId<span class="token punctuation">)</span> <span class="token punctuation">{</span>
  <span class="token keyword">return</span> <span class="token function">request</span><span class="token punctuation">(</span><span class="token punctuation">{</span>
    url<span class="token operator">:</span> `<span class="token operator">/</span>api<span class="token operator">/</span>order<span class="token operator">/</span>weixin<span class="token operator">/</span>createNative<span class="token operator">/</span>$<span class="token punctuation">{</span>orderId<span class="token punctuation">}</span>`<span class="token punctuation">,</span>
    method<span class="token operator">:</span> <span class="token char">'get'</span>
  <span class="token punctuation">}</span><span class="token punctuation">)</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><h3 id="引入-vue-qriously-生成二维码"><a href="#引入-vue-qriously-生成二维码" class="header-anchor">#</a> 引入 vue-qriously 生成二维码</h3> <p>安装</p> <div class="language-shell line-numbers-mode"><pre class="language-shell"><code><span class="token function">npm</span> <span class="token function">install</span> vue-qriously
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>引入：修改<code>plugins/my-plugins.js</code>文件，添加如下配置</p> <div class="language-js line-numbers-mode"><pre class="language-js"><code><span class="token operator">...</span>
<span class="token keyword">import</span> VueQriously <span class="token keyword">from</span> <span class="token string">'vue-qriously'</span>
Vue<span class="token punctuation">.</span><span class="token function">use</span><span class="token punctuation">(</span>VueQriously<span class="token punctuation">)</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br></div></div><h3 id="修改页面组件"><a href="#修改页面组件" class="header-anchor">#</a> 修改页面组件</h3> <p>修改/pages/order/show.vue组件</p> <div class="language-vue line-numbers-mode"><div class="highlight-lines"><br><br><br><br><br><br><br><br><br><br><div class="highlighted"> </div><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br></div><pre class="language-vue"><code><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>template</span><span class="token punctuation">&gt;</span></span>
  <span class="token comment">&lt;!-- header --&gt;</span>
  <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>nav-container page-component<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
 ...
    <span class="token comment">&lt;!-- 微信支付弹出框 --&gt;</span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>el-dialog</span> <span class="token attr-name">:visible.sync</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>dialogPayVisible<span class="token punctuation">&quot;</span></span> <span class="token special-attr"><span class="token attr-name">style</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span><span class="token value css language-css"><span class="token property">text-align</span><span class="token punctuation">:</span> left</span><span class="token punctuation">&quot;</span></span></span> <span class="token attr-name">:append-to-body</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>true<span class="token punctuation">&quot;</span></span> <span class="token attr-name">width</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>500px<span class="token punctuation">&quot;</span></span>
               <span class="token attr-name">@close</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>closeDialog<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
      <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>container<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>operate-view<span class="token punctuation">&quot;</span></span> <span class="token special-attr"><span class="token attr-name">style</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span><span class="token value css language-css"><span class="token property">height</span><span class="token punctuation">:</span> 350px<span class="token punctuation">;</span></span><span class="token punctuation">&quot;</span></span></span><span class="token punctuation">&gt;</span></span>
          <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>wrapper wechat<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>qriously</span> <span class="token attr-name">:value</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>payObj.codeUrl<span class="token punctuation">&quot;</span></span> <span class="token attr-name">:size</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span>220<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>qriously</span><span class="token punctuation">&gt;</span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>span</span> <span class="token special-attr"><span class="token attr-name">style</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span><span class="token value css language-css"><span class="token property">text-align</span><span class="token punctuation">:</span> center<span class="token punctuation">;</span><span class="token property">line-height</span><span class="token punctuation">:</span> 25px<span class="token punctuation">;</span><span class="token property">margin-bottom</span><span class="token punctuation">:</span> 40px<span class="token punctuation">;</span></span><span class="token punctuation">&quot;</span></span></span><span class="token punctuation">&gt;</span></span>
              请使用微信扫一扫<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>br</span><span class="token punctuation">/&gt;</span></span>扫描二维码支付
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>span</span><span class="token punctuation">&gt;</span></span>
          <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
      <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>el-dialog</span><span class="token punctuation">&gt;</span></span>
  <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
  <span class="token comment">&lt;!-- footer --&gt;</span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>template</span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>script</span><span class="token punctuation">&gt;</span></span><span class="token script"><span class="token language-javascript">
<span class="token keyword">import</span> <span class="token string">'~/assets/css/hospital_personal.css'</span>
<span class="token keyword">import</span> <span class="token string">'~/assets/css/hospital.css'</span>
<span class="token keyword">import</span> <span class="token punctuation">{</span> getOrders <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">'@/api/order/orderInfo'</span>
<span class="token keyword">import</span> <span class="token punctuation">{</span> createNative <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">'@/api/order/weixin'</span>

<span class="token keyword">export</span> <span class="token keyword">default</span> <span class="token punctuation">{</span>
  <span class="token function">data</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
    <span class="token keyword">return</span> <span class="token punctuation">{</span>
<span class="token operator">...</span>
      <span class="token comment">// 微信支付</span>
      <span class="token literal-property property">dialogPayVisible</span><span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span>
      <span class="token literal-property property">payObj</span><span class="token operator">:</span> <span class="token punctuation">{</span><span class="token punctuation">}</span><span class="token punctuation">,</span>
      <span class="token literal-property property">timer</span><span class="token operator">:</span> <span class="token keyword">null</span>  <span class="token comment">// 定时器，用于定时查询支付状态</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">}</span><span class="token punctuation">,</span>
<span class="token operator">...</span>
  <span class="token literal-property property">methods</span><span class="token operator">:</span> <span class="token punctuation">{</span>
<span class="token operator">...</span>
    <span class="token function">pay</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token comment">// 打开微信支付</span>
      <span class="token keyword">this</span><span class="token punctuation">.</span>dialogPayVisible <span class="token operator">=</span> <span class="token boolean">true</span>
      <span class="token function">createNative</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>orderId<span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">then</span><span class="token punctuation">(</span><span class="token parameter">res</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>payObj <span class="token operator">=</span> res<span class="token punctuation">.</span>data
        <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>payObj<span class="token punctuation">.</span>codeUrl <span class="token operator">==</span> <span class="token string">''</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
          <span class="token keyword">this</span><span class="token punctuation">.</span>dialogPayVisible <span class="token operator">=</span> <span class="token boolean">false</span>
          <span class="token keyword">this</span><span class="token punctuation">.</span>$message<span class="token punctuation">.</span><span class="token function">error</span><span class="token punctuation">(</span><span class="token string">'支付错误'</span><span class="token punctuation">)</span>
        <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token punctuation">{</span>
          <span class="token keyword">this</span><span class="token punctuation">.</span>timer <span class="token operator">=</span> <span class="token function">setInterval</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span>
            <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">queryPayStatus</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>orderId<span class="token punctuation">)</span>
          <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token number">3000</span><span class="token punctuation">)</span>
        <span class="token punctuation">}</span>
      <span class="token punctuation">}</span><span class="token punctuation">)</span>
    <span class="token punctuation">}</span><span class="token punctuation">,</span>
    <span class="token function">queryPayStatus</span><span class="token punctuation">(</span><span class="token parameter">orderId</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token comment">// 定时轮询查支付状态</span>
    <span class="token punctuation">}</span><span class="token punctuation">,</span>
    <span class="token function">closeDialog</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token function">clearInterval</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>timer<span class="token punctuation">)</span>
    <span class="token punctuation">}</span>
  <span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</span></span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>script</span><span class="token punctuation">&gt;</span></span>
...
</code></pre><div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br></div></div><h3 id="测试"><a href="#测试" class="header-anchor">#</a> 测试</h3> <p>从挂号订单中进入挂号订单页面，点击详情-&gt;点击支付按键，出现要支付的二维码</p> <img src="/assets/img/weixinPay.26e4cd1d.png" style="zoom:67%;"> <p>手机扫码后显示</p> <img src="/assets/img/weixinPay2.cc911139.png" style="zoom:80%;"> <p>同时在payment_info表中生成一个支付记录，支付状态的值为1，表示支付中</p> <h2 id="查询支付状态-service-order"><a href="#查询支付状态-service-order" class="header-anchor">#</a> 查询支付状态 service-order</h2> <h3 id="添加service接口与实现"><a href="#添加service接口与实现" class="header-anchor">#</a> 添加service接口与实现</h3> <p>在WeixinService类添加接口</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Map</span><span class="token punctuation">;</span>

<span class="token keyword">public</span> <span class="token keyword">interface</span> <span class="token class-name">WeixinService</span> <span class="token punctuation">{</span>
<span class="token punctuation">.</span><span class="token punctuation">.</span><span class="token punctuation">.</span>
    <span class="token comment">/**
     * 根据订单号去微信第三方查询支付状态
     */</span>
    <span class="token class-name">Map</span> <span class="token function">queryPayStatus</span><span class="token punctuation">(</span><span class="token class-name">Long</span> orderId<span class="token punctuation">,</span> <span class="token class-name">String</span> paymentType<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br></div></div><p>对应的实现</p> <ul><li>访问weixin的https://api.mch.weixin.qq.com/pay/orderquery获取订单状态</li></ul> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span>impl</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>github<span class="token punctuation">.</span>wxpay<span class="token punctuation">.</span>sdk<span class="token punctuation">.</span></span><span class="token class-name">WXPayUtil</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>enums<span class="token punctuation">.</span></span><span class="token class-name">PaymentTypeEnum</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>order<span class="token punctuation">.</span></span><span class="token class-name">OrderInfo</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">OrderService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">PaymentService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">WeixinService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">ConstantPropertiesUtils</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">HttpClient</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>beans<span class="token punctuation">.</span>factory<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">Autowired</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>data<span class="token punctuation">.</span>redis<span class="token punctuation">.</span>core<span class="token punctuation">.</span></span><span class="token class-name">RedisTemplate</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>stereotype<span class="token punctuation">.</span></span><span class="token class-name">Service</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">HashMap</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Map</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Objects</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span>concurrent<span class="token punctuation">.</span></span><span class="token class-name">TimeUnit</span><span class="token punctuation">;</span>

<span class="token annotation punctuation">@Service</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">WeixinServiceImpl</span> <span class="token keyword">implements</span> <span class="token class-name">WeixinService</span> <span class="token punctuation">{</span>

    <span class="token annotation punctuation">@Autowired</span>
    <span class="token keyword">private</span> <span class="token class-name">OrderService</span> orderService<span class="token punctuation">;</span>
    <span class="token annotation punctuation">@Autowired</span>
    <span class="token keyword">private</span> <span class="token class-name">PaymentService</span> paymentService<span class="token punctuation">;</span>
    <span class="token annotation punctuation">@Autowired</span>
    <span class="token keyword">private</span> <span class="token class-name">RedisTemplate</span> redisTemplate<span class="token punctuation">;</span>
<span class="token punctuation">.</span><span class="token punctuation">.</span><span class="token punctuation">.</span>
    <span class="token annotation punctuation">@Override</span>
    <span class="token keyword">public</span> <span class="token class-name">Map</span> <span class="token function">queryPayStatus</span><span class="token punctuation">(</span><span class="token class-name">Long</span> orderId<span class="token punctuation">,</span> <span class="token class-name">String</span> paymentType<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">try</span> <span class="token punctuation">{</span>
            <span class="token class-name">OrderInfo</span> orderInfo <span class="token operator">=</span> orderService<span class="token punctuation">.</span><span class="token function">getById</span><span class="token punctuation">(</span>orderId<span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token comment">//1、封装参数</span>
            <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> param <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">HashMap</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            param<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;appid&quot;</span><span class="token punctuation">,</span> <span class="token class-name">ConstantPropertiesUtils</span><span class="token punctuation">.</span>APPID<span class="token punctuation">)</span><span class="token punctuation">;</span>
            param<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;mch_id&quot;</span><span class="token punctuation">,</span> <span class="token class-name">ConstantPropertiesUtils</span><span class="token punctuation">.</span>PARTNER<span class="token punctuation">)</span><span class="token punctuation">;</span>
            param<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;out_trade_no&quot;</span><span class="token punctuation">,</span> orderInfo<span class="token punctuation">.</span><span class="token function">getOutTradeNo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            param<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;nonce_str&quot;</span><span class="token punctuation">,</span> <span class="token class-name">WXPayUtil</span><span class="token punctuation">.</span><span class="token function">generateNonceStr</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token comment">//2、设置请求</span>
            <span class="token class-name">HttpClient</span> client <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">HttpClient</span><span class="token punctuation">(</span><span class="token string">&quot;https://api.mch.weixin.qq.com/pay/orderquery&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            client<span class="token punctuation">.</span><span class="token function">setXmlParam</span><span class="token punctuation">(</span><span class="token class-name">WXPayUtil</span><span class="token punctuation">.</span><span class="token function">generateSignedXml</span><span class="token punctuation">(</span>param<span class="token punctuation">,</span> <span class="token class-name">ConstantPropertiesUtils</span><span class="token punctuation">.</span>PARTNERKEY<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            client<span class="token punctuation">.</span><span class="token function">setHttps</span><span class="token punctuation">(</span><span class="token boolean">true</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            client<span class="token punctuation">.</span><span class="token function">post</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
            <span class="token comment">//3、返回第三方的数据，转成Map</span>
            <span class="token keyword">return</span> <span class="token class-name">WXPayUtil</span><span class="token punctuation">.</span><span class="token function">xmlToMap</span><span class="token punctuation">(</span>client<span class="token punctuation">.</span><span class="token function">getContent</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span> <span class="token keyword">catch</span> <span class="token punctuation">(</span><span class="token class-name">Exception</span> e<span class="token punctuation">)</span> <span class="token punctuation">{</span>
            e<span class="token punctuation">.</span><span class="token function">printStackTrace</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        <span class="token keyword">return</span> <span class="token keyword">null</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br></div></div><h3 id="添加controller方法"><a href="#添加controller方法" class="header-anchor">#</a> 添加controller方法</h3> <p>如果支付成功，则要更新支付状态、通知医院该预约单已经支付成功</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>controller</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>common<span class="token punctuation">.</span>result<span class="token punctuation">.</span></span><span class="token class-name">Result</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>enums<span class="token punctuation">.</span></span><span class="token class-name">PaymentTypeEnum</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">WeixinService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">io<span class="token punctuation">.</span>swagger<span class="token punctuation">.</span>annotations<span class="token punctuation">.</span></span><span class="token class-name">ApiOperation</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">io<span class="token punctuation">.</span>swagger<span class="token punctuation">.</span>annotations<span class="token punctuation">.</span></span><span class="token class-name">ApiParam</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>beans<span class="token punctuation">.</span>factory<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">Autowired</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>web<span class="token punctuation">.</span>bind<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">GetMapping</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>web<span class="token punctuation">.</span>bind<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">PathVariable</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>web<span class="token punctuation">.</span>bind<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">RequestMapping</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>web<span class="token punctuation">.</span>bind<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">RestController</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Map</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Objects</span><span class="token punctuation">;</span>

<span class="token annotation punctuation">@RestController</span>
<span class="token annotation punctuation">@RequestMapping</span><span class="token punctuation">(</span><span class="token string">&quot;/api/order/weixin&quot;</span><span class="token punctuation">)</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">WeixinController</span> <span class="token punctuation">{</span>

    <span class="token annotation punctuation">@Autowired</span>
    <span class="token keyword">private</span> <span class="token class-name">WeixinService</span> service<span class="token punctuation">;</span>
<span class="token punctuation">.</span><span class="token punctuation">.</span><span class="token punctuation">.</span>
    <span class="token annotation punctuation">@ApiOperation</span><span class="token punctuation">(</span>value <span class="token operator">=</span> <span class="token string">&quot;查询支付状态&quot;</span><span class="token punctuation">)</span>
    <span class="token annotation punctuation">@GetMapping</span><span class="token punctuation">(</span><span class="token string">&quot;/queryPayStatus/{orderId}&quot;</span><span class="token punctuation">)</span>
    <span class="token keyword">public</span> <span class="token class-name">Result</span> <span class="token function">queryPayStatus</span><span class="token punctuation">(</span><span class="token annotation punctuation">@ApiParam</span><span class="token punctuation">(</span>name <span class="token operator">=</span> <span class="token string">&quot;orderId&quot;</span><span class="token punctuation">,</span> value <span class="token operator">=</span> <span class="token string">&quot;订单id&quot;</span><span class="token punctuation">,</span> required <span class="token operator">=</span> <span class="token boolean">true</span><span class="token punctuation">)</span>
                                 <span class="token annotation punctuation">@PathVariable</span><span class="token punctuation">(</span><span class="token string">&quot;orderId&quot;</span><span class="token punctuation">)</span> <span class="token class-name">Long</span> orderId<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token comment">//调用查询接口</span>
        <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> resultMap <span class="token operator">=</span> service<span class="token punctuation">.</span><span class="token function">queryPayStatus</span><span class="token punctuation">(</span>orderId<span class="token punctuation">,</span> <span class="token class-name">PaymentTypeEnum</span><span class="token punctuation">.</span>WEIXIN<span class="token punctuation">.</span><span class="token function">name</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token comment">//出错</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token class-name">Objects</span><span class="token punctuation">.</span><span class="token function">isNull</span><span class="token punctuation">(</span>resultMap<span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token keyword">return</span> <span class="token class-name">Result</span><span class="token punctuation">.</span><span class="token function">fail</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">message</span><span class="token punctuation">(</span><span class="token string">&quot;支付出错&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        <span class="token comment">//如果成功</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token string">&quot;SUCCESS&quot;</span><span class="token punctuation">.</span><span class="token function">equals</span><span class="token punctuation">(</span>resultMap<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">&quot;trade_state&quot;</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
          	<span class="token comment">// todo 更改订单状态，处理支付结果</span>
            <span class="token keyword">return</span> <span class="token class-name">Result</span><span class="token punctuation">.</span><span class="token function">ok</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">message</span><span class="token punctuation">(</span><span class="token string">&quot;支付成功&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        <span class="token keyword">return</span> <span class="token class-name">Result</span><span class="token punctuation">.</span><span class="token function">ok</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">message</span><span class="token punctuation">(</span><span class="token string">&quot;支付中&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br></div></div><h2 id="查询支付状态-yygh-site"><a href="#查询支付状态-yygh-site" class="header-anchor">#</a> 查询支付状态  yygh-site</h2> <h3 id="封装api请求"><a href="#封装api请求" class="header-anchor">#</a> 封装api请求</h3> <p>在<code>api/order/weixin.js</code>文件中添加接口</p> <div class="language-js line-numbers-mode"><pre class="language-js"><code><span class="token keyword">import</span> request <span class="token keyword">from</span> <span class="token string">'@/utils/request'</span>
<span class="token operator">...</span>
<span class="token keyword">export</span> <span class="token keyword">function</span> <span class="token function">queryPayStatus</span><span class="token punctuation">(</span><span class="token parameter">orderId</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
  <span class="token keyword">return</span> <span class="token function">request</span><span class="token punctuation">(</span><span class="token punctuation">{</span>
    <span class="token literal-property property">url</span><span class="token operator">:</span> <span class="token template-string"><span class="token template-punctuation string">`</span><span class="token string">/api/order/weixin/queryPayStatus/</span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">${</span>orderId<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">`</span></span><span class="token punctuation">,</span>
    <span class="token literal-property property">method</span><span class="token operator">:</span> <span class="token string">'get'</span>
  <span class="token punctuation">}</span><span class="token punctuation">)</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br></div></div><h3 id="修改页面组件-2"><a href="#修改页面组件-2" class="header-anchor">#</a> 修改页面组件</h3> <p>修改/pages/order/show.vue组件，添加轮询查询逻辑，当非【支付中】的状态时，刷新页面重新获取订单状态</p> <div class="language-vue line-numbers-mode"><pre class="language-vue"><code><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>template</span><span class="token punctuation">&gt;</span></span>
...
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>script</span><span class="token punctuation">&gt;</span></span><span class="token script"><span class="token language-javascript">
<span class="token operator">...</span>
<span class="token keyword">import</span> <span class="token punctuation">{</span> createNative<span class="token punctuation">,</span> queryPayStatus <span class="token punctuation">}</span> <span class="token keyword">from</span> <span class="token string">'@/api/order/weixin'</span>

<span class="token keyword">export</span> <span class="token keyword">default</span> <span class="token punctuation">{</span>
<span class="token operator">...</span>
  <span class="token literal-property property">methods</span><span class="token operator">:</span> <span class="token punctuation">{</span>
<span class="token operator">...</span>
    <span class="token function">queryPayStatus</span><span class="token punctuation">(</span><span class="token parameter">orderId</span><span class="token punctuation">)</span> <span class="token punctuation">{</span> <span class="token comment">// 定时轮询查支付状态</span>
      <span class="token function">queryPayStatus</span><span class="token punctuation">(</span>orderId<span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">then</span><span class="token punctuation">(</span><span class="token parameter">res</span> <span class="token operator">=&gt;</span> <span class="token punctuation">{</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span>res<span class="token punctuation">.</span>message <span class="token operator">===</span> <span class="token string">'支付中'</span><span class="token punctuation">)</span> <span class="token keyword">return</span>
        <span class="token function">clearInterval</span><span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>timer<span class="token punctuation">)</span><span class="token punctuation">;</span>
        window<span class="token punctuation">.</span>location<span class="token punctuation">.</span><span class="token function">reload</span><span class="token punctuation">(</span><span class="token punctuation">)</span>
      <span class="token punctuation">}</span><span class="token punctuation">)</span>
    <span class="token punctuation">}</span><span class="token punctuation">,</span>
<span class="token operator">...</span>
  <span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</span></span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>script</span><span class="token punctuation">&gt;</span></span>
...
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br></div></div><h2 id="处理支付成功-service-order"><a href="#处理支付成功-service-order" class="header-anchor">#</a> 处理支付成功 service-order</h2> <h3 id="添加service接口与实现-2"><a href="#添加service接口与实现-2" class="header-anchor">#</a> 添加service接口与实现</h3> <p>修改 PaymentService类，添加支付成功后的逻辑处理</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>baomidou<span class="token punctuation">.</span>mybatisplus<span class="token punctuation">.</span>extension<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">IService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>order<span class="token punctuation">.</span></span><span class="token class-name">OrderInfo</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>order<span class="token punctuation">.</span></span><span class="token class-name">PaymentInfo</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Map</span><span class="token punctuation">;</span>

<span class="token keyword">public</span> <span class="token keyword">interface</span> <span class="token class-name">PaymentService</span> <span class="token keyword">extends</span> <span class="token class-name">IService</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">PaymentInfo</span><span class="token punctuation">&gt;</span></span> <span class="token punctuation">{</span>
    <span class="token comment">/**
     * 保存交易记录
     * @param order
     * @param paymentType 支付类型（1：微信 2：支付宝）
     */</span>
    <span class="token keyword">void</span> <span class="token function">savePaymentInfo</span><span class="token punctuation">(</span><span class="token class-name">OrderInfo</span> order<span class="token punctuation">,</span> <span class="token class-name">Integer</span> paymentType<span class="token punctuation">)</span><span class="token punctuation">;</span>

    <span class="token comment">/**
     * 支付成功
     */</span>
    <span class="token keyword">void</span> <span class="token function">paySuccess</span><span class="token punctuation">(</span><span class="token class-name">String</span> outTradeNo<span class="token punctuation">,</span> <span class="token class-name">Integer</span> paymentType<span class="token punctuation">,</span> <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> paramMap<span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span>

</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br></div></div><p>对应实现</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span>impl</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>baomidou<span class="token punctuation">.</span>mybatisplus<span class="token punctuation">.</span>core<span class="token punctuation">.</span>conditions<span class="token punctuation">.</span>query<span class="token punctuation">.</span></span><span class="token class-name">QueryWrapper</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>baomidou<span class="token punctuation">.</span>mybatisplus<span class="token punctuation">.</span>extension<span class="token punctuation">.</span>service<span class="token punctuation">.</span>impl<span class="token punctuation">.</span></span><span class="token class-name">ServiceImpl</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>common<span class="token punctuation">.</span>exception<span class="token punctuation">.</span></span><span class="token class-name">YyghException</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>common<span class="token punctuation">.</span>result<span class="token punctuation">.</span></span><span class="token class-name">ResultCodeEnum</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>enums<span class="token punctuation">.</span></span><span class="token class-name">OrderStatusEnum</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>enums<span class="token punctuation">.</span></span><span class="token class-name">PaymentStatusEnum</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>order<span class="token punctuation">.</span></span><span class="token class-name">OrderInfo</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>order<span class="token punctuation">.</span></span><span class="token class-name">PaymentInfo</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>mapper<span class="token punctuation">.</span></span><span class="token class-name">PaymentInfoMapper</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">OrderService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">PaymentService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>joda<span class="token punctuation">.</span>time<span class="token punctuation">.</span></span><span class="token class-name">DateTime</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>beans<span class="token punctuation">.</span>factory<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">Autowired</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>stereotype<span class="token punctuation">.</span></span><span class="token class-name">Service</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Date</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Map</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Objects</span><span class="token punctuation">;</span>

<span class="token annotation punctuation">@Service</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">PaymentServiceImpl</span> <span class="token keyword">extends</span> <span class="token class-name">ServiceImpl</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">PaymentInfoMapper</span><span class="token punctuation">,</span> <span class="token class-name">PaymentInfo</span><span class="token punctuation">&gt;</span></span> <span class="token keyword">implements</span> <span class="token class-name">PaymentService</span> <span class="token punctuation">{</span>

    <span class="token annotation punctuation">@Autowired</span>
    <span class="token keyword">private</span> <span class="token class-name">OrderService</span> orderService<span class="token punctuation">;</span>
<span class="token punctuation">.</span><span class="token punctuation">.</span><span class="token punctuation">.</span>
    <span class="token comment">/**
     * 支付成功
     */</span>
    <span class="token annotation punctuation">@Override</span>
    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">paySuccess</span><span class="token punctuation">(</span><span class="token class-name">String</span> outTradeNo<span class="token punctuation">,</span> <span class="token class-name">Integer</span> paymentType<span class="token punctuation">,</span> <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> paramMap<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token class-name">PaymentInfo</span> paymentInfo <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">getPaymentInfo</span><span class="token punctuation">(</span>outTradeNo<span class="token punctuation">,</span> paymentType<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token class-name">Objects</span><span class="token punctuation">.</span><span class="token function">isNull</span><span class="token punctuation">(</span>paymentInfo<span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token keyword">throw</span> <span class="token keyword">new</span> <span class="token class-name">YyghException</span><span class="token punctuation">(</span><span class="token class-name">ResultCodeEnum</span><span class="token punctuation">.</span>PARAM_ERROR<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token operator">!</span><span class="token class-name">Objects</span><span class="token punctuation">.</span><span class="token function">equals</span><span class="token punctuation">(</span>paymentInfo<span class="token punctuation">.</span><span class="token function">getPaymentStatus</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">PaymentStatusEnum</span><span class="token punctuation">.</span>UNPAID<span class="token punctuation">.</span><span class="token function">getStatus</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token keyword">return</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        
        <span class="token comment">//修改支付状态</span>
        <span class="token class-name">PaymentInfo</span> paymentInfoUpd <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">PaymentInfo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        paymentInfoUpd<span class="token punctuation">.</span><span class="token function">setPaymentStatus</span><span class="token punctuation">(</span><span class="token class-name">PaymentStatusEnum</span><span class="token punctuation">.</span>PAID<span class="token punctuation">.</span><span class="token function">getStatus</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        paymentInfoUpd<span class="token punctuation">.</span><span class="token function">setTradeNo</span><span class="token punctuation">(</span>paramMap<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">&quot;transaction_id&quot;</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        paymentInfoUpd<span class="token punctuation">.</span><span class="token function">setCallbackTime</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Date</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        paymentInfoUpd<span class="token punctuation">.</span><span class="token function">setCallbackContent</span><span class="token punctuation">(</span>paramMap<span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        
        <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">updatePaymentInfo</span><span class="token punctuation">(</span>outTradeNo<span class="token punctuation">,</span> paymentInfoUpd<span class="token punctuation">)</span><span class="token punctuation">;</span>
        
        <span class="token comment">//修改订单状态</span>
        <span class="token class-name">OrderInfo</span> orderInfo <span class="token operator">=</span> orderService<span class="token punctuation">.</span><span class="token function">getById</span><span class="token punctuation">(</span>paymentInfo<span class="token punctuation">.</span><span class="token function">getOrderId</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        orderInfo<span class="token punctuation">.</span><span class="token function">setOrderStatus</span><span class="token punctuation">(</span><span class="token class-name">OrderStatusEnum</span><span class="token punctuation">.</span>PAID<span class="token punctuation">.</span><span class="token function">getStatus</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        orderService<span class="token punctuation">.</span><span class="token function">updateById</span><span class="token punctuation">(</span>orderInfo<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token comment">// todo 调用医院接口，通知更新支付状态</span>
    <span class="token punctuation">}</span>

    <span class="token comment">/**
     * 获取支付记录
     */</span>
    <span class="token keyword">private</span> <span class="token class-name">PaymentInfo</span> <span class="token function">getPaymentInfo</span><span class="token punctuation">(</span><span class="token class-name">String</span> outTradeNo<span class="token punctuation">,</span> <span class="token class-name">Integer</span> paymentType<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token class-name">QueryWrapper</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">PaymentInfo</span><span class="token punctuation">&gt;</span></span> queryWrapper <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">QueryWrapper</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        queryWrapper<span class="token punctuation">.</span><span class="token function">eq</span><span class="token punctuation">(</span><span class="token string">&quot;out_trade_no&quot;</span><span class="token punctuation">,</span> outTradeNo<span class="token punctuation">)</span><span class="token punctuation">;</span>
        queryWrapper<span class="token punctuation">.</span><span class="token function">eq</span><span class="token punctuation">(</span><span class="token string">&quot;payment_type&quot;</span><span class="token punctuation">,</span> paymentType<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token keyword">return</span> baseMapper<span class="token punctuation">.</span><span class="token function">selectOne</span><span class="token punctuation">(</span>queryWrapper<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token comment">/**
     * 更改支付记录
     */</span>
    <span class="token keyword">private</span> <span class="token keyword">void</span> <span class="token function">updatePaymentInfo</span><span class="token punctuation">(</span><span class="token class-name">String</span> outTradeNo<span class="token punctuation">,</span> <span class="token class-name">PaymentInfo</span> paymentInfoUpd<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token class-name">QueryWrapper</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">PaymentInfo</span><span class="token punctuation">&gt;</span></span> queryWrapper <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">QueryWrapper</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        queryWrapper<span class="token punctuation">.</span><span class="token function">eq</span><span class="token punctuation">(</span><span class="token string">&quot;out_trade_no&quot;</span><span class="token punctuation">,</span> outTradeNo<span class="token punctuation">)</span><span class="token punctuation">;</span>
        baseMapper<span class="token punctuation">.</span><span class="token function">update</span><span class="token punctuation">(</span>paymentInfoUpd<span class="token punctuation">,</span> queryWrapper<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br><span class="line-number">64</span><br><span class="line-number">65</span><br><span class="line-number">66</span><br><span class="line-number">67</span><br><span class="line-number">68</span><br><span class="line-number">69</span><br><span class="line-number">70</span><br><span class="line-number">71</span><br><span class="line-number">72</span><br><span class="line-number">73</span><br><span class="line-number">74</span><br><span class="line-number">75</span><br><span class="line-number">76</span><br></div></div><h3 id="更新医院系统支付状态"><a href="#更新医院系统支付状态" class="header-anchor">#</a> 更新医院系统支付状态</h3> <p>参考【附录：医院接口模拟系统说明】业务接口 -- 更新支付状态</p> <p>修改 PaymentService类，调用医院模拟系统接口</p> <div class="language-java line-numbers-mode"><pre class="language-java"><code><span class="token keyword">package</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span>impl</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>alibaba<span class="token punctuation">.</span>fastjson<span class="token punctuation">.</span></span><span class="token class-name">JSONObject</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>baomidou<span class="token punctuation">.</span>mybatisplus<span class="token punctuation">.</span>core<span class="token punctuation">.</span>conditions<span class="token punctuation">.</span>query<span class="token punctuation">.</span></span><span class="token class-name">QueryWrapper</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>baomidou<span class="token punctuation">.</span>mybatisplus<span class="token punctuation">.</span>extension<span class="token punctuation">.</span>service<span class="token punctuation">.</span>impl<span class="token punctuation">.</span></span><span class="token class-name">ServiceImpl</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>common<span class="token punctuation">.</span>exception<span class="token punctuation">.</span></span><span class="token class-name">YyghException</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>common<span class="token punctuation">.</span>helper<span class="token punctuation">.</span></span><span class="token class-name">HttpRequestHelper</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>common<span class="token punctuation">.</span>result<span class="token punctuation">.</span></span><span class="token class-name">ResultCodeEnum</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>enums<span class="token punctuation">.</span></span><span class="token class-name">OrderStatusEnum</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>enums<span class="token punctuation">.</span></span><span class="token class-name">PaymentStatusEnum</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>hosp<span class="token punctuation">.</span>client<span class="token punctuation">.</span></span><span class="token class-name">HospitalFeignClient</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>order<span class="token punctuation">.</span></span><span class="token class-name">OrderInfo</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>model<span class="token punctuation">.</span>order<span class="token punctuation">.</span></span><span class="token class-name">PaymentInfo</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>mapper<span class="token punctuation">.</span></span><span class="token class-name">PaymentInfoMapper</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">OrderService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>order<span class="token punctuation">.</span>service<span class="token punctuation">.</span></span><span class="token class-name">PaymentService</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">com<span class="token punctuation">.</span>stt<span class="token punctuation">.</span>yygh<span class="token punctuation">.</span>vo<span class="token punctuation">.</span>hosp<span class="token punctuation">.</span></span><span class="token class-name">SignInfoVo</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>joda<span class="token punctuation">.</span>time<span class="token punctuation">.</span></span><span class="token class-name">DateTime</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>beans<span class="token punctuation">.</span>factory<span class="token punctuation">.</span>annotation<span class="token punctuation">.</span></span><span class="token class-name">Autowired</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">org<span class="token punctuation">.</span>springframework<span class="token punctuation">.</span>stereotype<span class="token punctuation">.</span></span><span class="token class-name">Service</span><span class="token punctuation">;</span>

<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Date</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">HashMap</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Map</span><span class="token punctuation">;</span>
<span class="token keyword">import</span> <span class="token namespace">java<span class="token punctuation">.</span>util<span class="token punctuation">.</span></span><span class="token class-name">Objects</span><span class="token punctuation">;</span>

<span class="token annotation punctuation">@Service</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">PaymentServiceImpl</span> <span class="token keyword">extends</span> <span class="token class-name">ServiceImpl</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">PaymentInfoMapper</span><span class="token punctuation">,</span> <span class="token class-name">PaymentInfo</span><span class="token punctuation">&gt;</span></span> <span class="token keyword">implements</span> <span class="token class-name">PaymentService</span> <span class="token punctuation">{</span>

    <span class="token annotation punctuation">@Autowired</span>
    <span class="token keyword">private</span> <span class="token class-name">OrderService</span> orderService<span class="token punctuation">;</span>

    <span class="token annotation punctuation">@Autowired</span>
    <span class="token keyword">private</span> <span class="token class-name">HospitalFeignClient</span> hospitalFeignClient<span class="token punctuation">;</span>
<span class="token punctuation">.</span><span class="token punctuation">.</span><span class="token punctuation">.</span>
    <span class="token comment">/**
     * 支付成功
     */</span>
    <span class="token annotation punctuation">@Override</span>
    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">paySuccess</span><span class="token punctuation">(</span><span class="token class-name">String</span> outTradeNo<span class="token punctuation">,</span> <span class="token class-name">Integer</span> paymentType<span class="token punctuation">,</span> <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> paramMap<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token class-name">PaymentInfo</span> paymentInfo <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">getPaymentInfo</span><span class="token punctuation">(</span>outTradeNo<span class="token punctuation">,</span> paymentType<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token class-name">Objects</span><span class="token punctuation">.</span><span class="token function">isNull</span><span class="token punctuation">(</span>paymentInfo<span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token keyword">throw</span> <span class="token keyword">new</span> <span class="token class-name">YyghException</span><span class="token punctuation">(</span><span class="token class-name">ResultCodeEnum</span><span class="token punctuation">.</span>PARAM_ERROR<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token operator">!</span><span class="token class-name">Objects</span><span class="token punctuation">.</span><span class="token function">equals</span><span class="token punctuation">(</span>paymentInfo<span class="token punctuation">.</span><span class="token function">getPaymentStatus</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">PaymentStatusEnum</span><span class="token punctuation">.</span>UNPAID<span class="token punctuation">.</span><span class="token function">getStatus</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token keyword">return</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>

        <span class="token comment">//修改支付状态</span>
        <span class="token class-name">PaymentInfo</span> paymentInfoUpd <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">PaymentInfo</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        paymentInfoUpd<span class="token punctuation">.</span><span class="token function">setPaymentStatus</span><span class="token punctuation">(</span><span class="token class-name">PaymentStatusEnum</span><span class="token punctuation">.</span>PAID<span class="token punctuation">.</span><span class="token function">getStatus</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        paymentInfoUpd<span class="token punctuation">.</span><span class="token function">setTradeNo</span><span class="token punctuation">(</span>paramMap<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">&quot;transaction_id&quot;</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        paymentInfoUpd<span class="token punctuation">.</span><span class="token function">setCallbackTime</span><span class="token punctuation">(</span><span class="token keyword">new</span> <span class="token class-name">Date</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        paymentInfoUpd<span class="token punctuation">.</span><span class="token function">setCallbackContent</span><span class="token punctuation">(</span>paramMap<span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">updatePaymentInfo</span><span class="token punctuation">(</span>outTradeNo<span class="token punctuation">,</span> paymentInfoUpd<span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token comment">//修改订单状态</span>
        <span class="token class-name">OrderInfo</span> orderInfo <span class="token operator">=</span> orderService<span class="token punctuation">.</span><span class="token function">getById</span><span class="token punctuation">(</span>paymentInfo<span class="token punctuation">.</span><span class="token function">getOrderId</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        orderInfo<span class="token punctuation">.</span><span class="token function">setOrderStatus</span><span class="token punctuation">(</span><span class="token class-name">OrderStatusEnum</span><span class="token punctuation">.</span>PAID<span class="token punctuation">.</span><span class="token function">getStatus</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        orderService<span class="token punctuation">.</span><span class="token function">updateById</span><span class="token punctuation">(</span>orderInfo<span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token comment">// 调用医院接口，通知更新支付状态</span>
        <span class="token function">updatePayStatusForRemoteHospSystem</span><span class="token punctuation">(</span>orderInfo<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">private</span> <span class="token keyword">void</span> <span class="token function">updatePayStatusForRemoteHospSystem</span><span class="token punctuation">(</span><span class="token class-name">OrderInfo</span> order<span class="token punctuation">)</span><span class="token punctuation">{</span>
        <span class="token class-name">SignInfoVo</span> signInfoVo <span class="token operator">=</span> hospitalFeignClient<span class="token punctuation">.</span><span class="token function">getSignInfoVo</span><span class="token punctuation">(</span>order<span class="token punctuation">.</span><span class="token function">getHoscode</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token keyword">if</span><span class="token punctuation">(</span><span class="token class-name">Objects</span><span class="token punctuation">.</span><span class="token function">isNull</span><span class="token punctuation">(</span>signInfoVo<span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token keyword">throw</span> <span class="token keyword">new</span> <span class="token class-name">YyghException</span><span class="token punctuation">(</span><span class="token class-name">ResultCodeEnum</span><span class="token punctuation">.</span>PARAM_ERROR<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        <span class="token comment">// 调用远端接口，更新医院模拟系统数据</span>
        <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">Object</span><span class="token punctuation">&gt;</span></span> param <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">HashMap</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        param<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;hoscode&quot;</span><span class="token punctuation">,</span>order<span class="token punctuation">.</span><span class="token function">getHoscode</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        param<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;hosRecordId&quot;</span><span class="token punctuation">,</span>order<span class="token punctuation">.</span><span class="token function">getHosRecordId</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        param<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;timestamp&quot;</span><span class="token punctuation">,</span> <span class="token class-name">HttpRequestHelper</span><span class="token punctuation">.</span><span class="token function">getTimestamp</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        param<span class="token punctuation">.</span><span class="token function">put</span><span class="token punctuation">(</span><span class="token string">&quot;sign&quot;</span><span class="token punctuation">,</span> <span class="token class-name">HttpRequestHelper</span><span class="token punctuation">.</span><span class="token function">getSign</span><span class="token punctuation">(</span>param<span class="token punctuation">,</span> signInfoVo<span class="token punctuation">.</span><span class="token function">getSignKey</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token class-name">JSONObject</span> result <span class="token operator">=</span> <span class="token class-name">HttpRequestHelper</span><span class="token punctuation">.</span><span class="token function">sendRequest</span><span class="token punctuation">(</span>param<span class="token punctuation">,</span> signInfoVo<span class="token punctuation">.</span><span class="token function">getApiUrl</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token operator">+</span><span class="token string">&quot;/order/updatePayStatus&quot;</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token keyword">if</span><span class="token punctuation">(</span>result<span class="token punctuation">.</span><span class="token function">getInteger</span><span class="token punctuation">(</span><span class="token string">&quot;code&quot;</span><span class="token punctuation">)</span> <span class="token operator">!=</span> <span class="token number">200</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token keyword">throw</span> <span class="token keyword">new</span> <span class="token class-name">YyghException</span><span class="token punctuation">(</span>result<span class="token punctuation">.</span><span class="token function">getString</span><span class="token punctuation">(</span><span class="token string">&quot;message&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token class-name">ResultCodeEnum</span><span class="token punctuation">.</span>FAIL<span class="token punctuation">.</span><span class="token function">getCode</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">.</span><span class="token punctuation">.</span><span class="token punctuation">.</span>
<span class="token punctuation">}</span>
</code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br><span class="line-number">6</span><br><span class="line-number">7</span><br><span class="line-number">8</span><br><span class="line-number">9</span><br><span class="line-number">10</span><br><span class="line-number">11</span><br><span class="line-number">12</span><br><span class="line-number">13</span><br><span class="line-number">14</span><br><span class="line-number">15</span><br><span class="line-number">16</span><br><span class="line-number">17</span><br><span class="line-number">18</span><br><span class="line-number">19</span><br><span class="line-number">20</span><br><span class="line-number">21</span><br><span class="line-number">22</span><br><span class="line-number">23</span><br><span class="line-number">24</span><br><span class="line-number">25</span><br><span class="line-number">26</span><br><span class="line-number">27</span><br><span class="line-number">28</span><br><span class="line-number">29</span><br><span class="line-number">30</span><br><span class="line-number">31</span><br><span class="line-number">32</span><br><span class="line-number">33</span><br><span class="line-number">34</span><br><span class="line-number">35</span><br><span class="line-number">36</span><br><span class="line-number">37</span><br><span class="line-number">38</span><br><span class="line-number">39</span><br><span class="line-number">40</span><br><span class="line-number">41</span><br><span class="line-number">42</span><br><span class="line-number">43</span><br><span class="line-number">44</span><br><span class="line-number">45</span><br><span class="line-number">46</span><br><span class="line-number">47</span><br><span class="line-number">48</span><br><span class="line-number">49</span><br><span class="line-number">50</span><br><span class="line-number">51</span><br><span class="line-number">52</span><br><span class="line-number">53</span><br><span class="line-number">54</span><br><span class="line-number">55</span><br><span class="line-number">56</span><br><span class="line-number">57</span><br><span class="line-number">58</span><br><span class="line-number">59</span><br><span class="line-number">60</span><br><span class="line-number">61</span><br><span class="line-number">62</span><br><span class="line-number">63</span><br><span class="line-number">64</span><br><span class="line-number">65</span><br><span class="line-number">66</span><br><span class="line-number">67</span><br><span class="line-number">68</span><br><span class="line-number">69</span><br><span class="line-number">70</span><br><span class="line-number">71</span><br><span class="line-number">72</span><br><span class="line-number">73</span><br><span class="line-number">74</span><br><span class="line-number">75</span><br><span class="line-number">76</span><br><span class="line-number">77</span><br><span class="line-number">78</span><br><span class="line-number">79</span><br><span class="line-number">80</span><br><span class="line-number">81</span><br><span class="line-number">82</span><br><span class="line-number">83</span><br><span class="line-number">84</span><br></div></div></div></div>  <div class="page-edit"><!----> <!----> <div class="last-updated"><span class="prefix">Last Updated:</span> <span class="time">2022/01/16, 11:29:51</span></div></div> <div class="page-nav-wapper"><div class="page-nav-centre-wrap"><a href="/pages/046eb0/" class="page-nav-centre page-nav-centre-prev"><div class="tooltip">33.后台系统-订单管理</div></a> <a href="/pages/31eaca/" class="page-nav-centre page-nav-centre-next"><div class="tooltip">35.前台系统-取消预约</div></a></div> <div class="page-nav"><p class="inner"><span class="prev">
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